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Maths-

SAT

Easy

Question

What are the slope and the y-intercept of the graph in the xy-plane of the equation 5x + 4y + 3 = 0 ?

The slope is $- \frac{5}{4}$ , and the y-intercept is $(0, - \frac{3}{4})$
The slope is $- \frac{5}{4}$ , and the y-intercept is $(0, \frac{3}{4})$
The slope is $\frac{5}{4}$ , and the y-intercept is $(0, - \frac{3}{4})$
The slope is $\frac{5}{4}$ , and the y-intercept is $(0, \frac{3}{4})$

The correct answer is: The slope is $negative 5 over 4$ , and the y-intercept is $left parenthesis 0 comma negative 3 over 4 right parenthesis$

line equation is -5x + 4y + 3 = 0
4y = - 5x – 3
$y equals fraction numerator negative 5 over denominator 4 end fraction x minus 3 over 4$
$text Slope end text equals fraction numerator negative 5 over denominator 4 end fraction & y minus text intercept end text equals fraction numerator negative 3 over denominator 4 end fraction$

Related Questions to study

What is the sum of (3x⁵ + 4x²+ 8} and (12x³ -2x² + 6)?

What is the sum of (3x⁵ + 4x²+ 8} and (12x³ -2x² + 6)?

A checkers enthusiast is customizing a checkers set by painting a design on each of the 24 checkers in the set It takes the enthusiast 35 minutes to paint the design on each checker. If c of the checkers are already painted, which of the following represents the number of additional minutes needed to finish
painting the set of checkers?

A checkers enthusiast is customizing a checkers set by painting a design on each of the 24 checkers in the set It takes the enthusiast 35 minutes to paint the design on each checker. If c of the checkers are already painted, which of the following represents the number of additional minutes needed to finish
painting the set of checkers?

Which of the following expressions is equivalent to $open parentheses negative 4 x cubed close parentheses to the power of 2 over 3 end exponent$ ?

Which of the following expressions is equivalent to $open parentheses negative 4 x cubed close parentheses to the power of 2 over 3 end exponent$ ?

parallel

In the xy-plane, the graph of the equation y = 9x - 8 intersects the graph of the equation y = x² at two points. What is the sum of the x-coordinates of the two points?

In the xy-plane, the graph of the equation y = 9x - 8 intersects the graph of the equation y = x² at two points. What is the sum of the x-coordinates of the two points?

$P left parenthesis t right parenthesis equals 60 left parenthesis 3 right parenthesis to the power of t over 2 end exponent$
The number of microscopic organisms in a petri dish grows exponentially with time. The function P above models the number of organisms after growing for t days in the petri dish. Based on the function, which of the following statements is true?

$P left parenthesis t right parenthesis equals 60 left parenthesis 3 right parenthesis to the power of t over 2 end exponent$
The number of microscopic organisms in a petri dish grows exponentially with time. The function P above models the number of organisms after growing for t days in the petri dish. Based on the function, which of the following statements is true?

$fraction numerator x minus 2 over denominator x minus 3 end fraction equals 1 over x plus fraction numerator 1 over denominator x minus 3 end fraction$
What is the solution set of the equation above?

$fraction numerator x minus 2 over denominator x minus 3 end fraction equals 1 over x plus fraction numerator 1 over denominator x minus 3 end fraction$
What is the solution set of the equation above?

parallel

P(x) = x² - 11x+ k
In the function above, k is a constant. If 2 is a zero of the function, what is the value of k ?

P(x) = x² - 11x+ k
In the function above, k is a constant. If 2 is a zero of the function, what is the value of k ?

The Conowingo Reservoir had an original storage capacity of 300,000 acre-feet at the end of 1928, the year in which it was built. Starting in 1929, sediment carried
downstream by the Susquehanna River collected in the reservoir and began reducing the reservoir's storage capacity at the approximate rate of 1,700 acre-feet
per year.
What was the approximate storage capacity, in acre-feet, of the reservoir at the end of 1993?

The Conowingo Reservoir had an original storage capacity of 300,000 acre-feet at the end of 1928, the year in which it was built. Starting in 1929, sediment carried
downstream by the Susquehanna River collected in the reservoir and began reducing the reservoir's storage capacity at the approximate rate of 1,700 acre-feet
per year.
What was the approximate storage capacity, in acre-feet, of the reservoir at the end of 1993?

8ax - 4 = 24
Based on the equation above, what is the value of 2ax- 1 ?

8ax - 4 = 24
Based on the equation above, what is the value of 2ax- 1 ?

parallel

If the ratio of 0.5 : x is equivalent to 1.5 : 2.25, what is the value of x ?

If the ratio of 0.5 : x is equivalent to 1.5 : 2.25, what is the value of x ?

Number of Flight Arrivals at Centerville Airport in a Month

On time

Delayed

Total

Airline A
Airline B

861
700

2,890
1,850

Total

1,561

4,740

Based on the table above, what fraction of the flights for Airline A were delayed.?

Number of Flight Arrivals at Centerville Airport in a Month

On time

Delayed

Total

Airline A
Airline B

861
700

2,890
1,850

Total

1,561

4,740

Based on the table above, what fraction of the flights for Airline A were delayed.?

y=x² -6x - 16
The graph of the equation above in the xy-plane is a parabola. Which of the following equivalent forms of the equation includes the x- and y-coordinates of the
vertex as constants?

y=x² -6x - 16
The graph of the equation above in the xy-plane is a parabola. Which of the following equivalent forms of the equation includes the x- and y-coordinates of the
vertex as constants?

parallel

s = 9.8t
The equation above can be used to approximate the speed s, in meters per second (m/s), of an object t seconds after being dropped into a free fall. Which of the following is the best interpretation of the number 9.8 in this context?

s = 9.8t
The equation above can be used to approximate the speed s, in meters per second (m/s), of an object t seconds after being dropped into a free fall. Which of the following is the best interpretation of the number 9.8 in this context?

Note: Figure not drawn to scale.
In the figure above, sin(90° - x⁰) = $12 over 13$ . What is the value of sin x⁰ ?

Note: Figure not drawn to scale.
In the figure above, sin(90° - x⁰) = $12 over 13$ . What is the value of sin x⁰ ?

The graph above models the speed, s, of an automobile during the first 5 minutes of travel time, t. What was the total distance traveled from t=1 to t=4?

The graph above models the speed, s, of an automobile during the first 5 minutes of travel time, t. What was the total distance traveled from t=1 to t=4?

parallel

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