Maths-
SAT
Easy
Question
|x+1|=5
What positive value of x satisfies the given equation?
The correct answer is: 4
Related Questions to study
Maths-
x 2- 6x + y 2 - 8y = 0
The graph of the given equation in the xy-plane is a circle. What is the radius of the circle?
x 2- 6x + y 2 - 8y = 0
The graph of the given equation in the xy-plane is a circle. What is the radius of the circle?
Maths-SAT
Maths-
Which linear equation has exactly one solution?
Which linear equation has exactly one solution?
Maths-SAT
Maths-
f(x)=x2 +4x+4
For the given function f, what is the minimum value of f(x )?
f(x)=x2 +4x+4
For the given function f, what is the minimum value of f(x )?
Maths-SAT
Maths-
What is the y-intercept of the graph of y=(x−4) 2 + 3 in the x y-plane?
What is the y-intercept of the graph of y=(x−4) 2 + 3 in the x y-plane?
Maths-SAT
Maths-
Some values of x and the corresponding values of f(x) are given in the table shown.
If there is a linear relationship between x and f(x), which of the following equations gives this relationship?
Some values of x and the corresponding values of f(x) are given in the table shown.
If there is a linear relationship between x and f(x), which of the following equations gives this relationship?
Maths-SAT
Maths-
In the right triangle PQR, the length of side 
is 70, the measure of angle P is 90°, and the measure of angle R is 38°. Which of the following represents the length of side 
?
In the right triangle PQR, the length of side is 70, the measure of angle P is 90°, and the measure of angle R is 38°. Which of the following represents the length of side ?
Maths-SAT
Maths-
If 6 • 2k = 36, what is the value of 4k − 2 ?
If 6 • 2k = 36, what is the value of 4k − 2 ?
Maths-SAT
Maths-
A start-up company opened with 8 employees. The company’s growth plan assumes that 2 new employees will be hired each quarter (every 3 months) for the first 5 years. If an equation is written in the form y = ax + b to represent the number of employees, y, employed by the company x quarters after the company opened, what is the value of b ?
A start-up company opened with 8 employees. The company’s growth plan assumes that 2 new employees will be hired each quarter (every 3 months) for the first 5 years. If an equation is written in the form y = ax + b to represent the number of employees, y, employed by the company x quarters after the company opened, what is the value of b ?
Maths-SAT
Maths-
Volume 
The glass pictured above can hold a maximum volume of 473 cubic centimeters, which is approximately 16 fluid ounces.
What is the value of k, in centimeters?
Volume
The glass pictured above can hold a maximum volume of 473 cubic centimeters, which is approximately 16 fluid ounces.
What is the value of k, in centimeters?
Maths-SAT
Maths-
Note: Figure not drawn to scale.
In the circle above, point A is the center and the length of arc 
is 
of the circumference of the circle. What is the value of x ?
Note: Figure not drawn to scale.
In the circle above, point A is the center and the length of arc is of the circumference of the circle. What is the value of x ?
Maths-SAT
Maths-
−x + y = −3.5
x + 3y = 9.5
If (x, y) satisfies the system of equations above, what is the value of y ?
−x + y = −3.5
x + 3y = 9.5
If (x, y) satisfies the system of equations above, what is the value of y ?
Maths-SAT
Maths-
The sum of −2x2 + x + 31 and 3x2 + 7x − 8 can be written in the form ax2 + bx + c, where a, b, and c are constants. What is the value of a + b + c ?
The sum of −2x2 + x + 31 and 3x2 + 7x − 8 can be written in the form ax2 + bx + c, where a, b, and c are constants. What is the value of a + b + c ?
Maths-SAT
Maths-
x2 + x − 12 = 0
If a is a solution of the equation above and a > 0, what is the value of a ?
x2 + x − 12 = 0
If a is a solution of the equation above and a > 0, what is the value of a ?
Maths-SAT
Maths-
In triangle RST above, point W (not shown) lies on 
. What is the value of cos(∠RSW) − sin(∠WST) ?
In triangle RST above, point W (not shown) lies on . What is the value of cos(∠RSW) − sin(∠WST) ?
Maths-SAT
Maths-
kx+ y = 1
y = -x2 + k
In the system of equations above, k is a constant. When the equations are graphed in the xy-plane, the graphs intersect at exactly two points. Which of the following CANNOT be the value of k ?
kx+ y = 1
y = -x2 + k
In the system of equations above, k is a constant. When the equations are graphed in the xy-plane, the graphs intersect at exactly two points. Which of the following CANNOT be the value of k ?
Maths-SAT
