Maths-
SAT
Easy
Question
The graph of the equation y=mx + b, where m and b are constants, is shown in the xy-plane. What is the value of m?
The correct answer is: 1.5
The points on the line are (0, 2) & (-2, -1)
The slope 
.
Related Questions to study
Maths-
The points in the figure shown lie in the same plane. If 
ABF is congruent to EDG, where 
A corresponds to E and B corresponds to D, what is the measure, in degrees, of GCF? (Disregard the degree symbol when gridding your answer.
The points in the figure shown lie in the same plane. If ABF is congruent to EDG, where A corresponds to E and B corresponds to D, what is the measure, in degrees, of GCF? (Disregard the degree symbol when gridding your answer.
Maths-SAT
Maths-
A survey asked a class of 30 students how many siblings they have. The number of students who have one sibling is 3 times the number of students, n, who have two or more siblings. If 6 students have no siblings, which of the following equations represents this situation?
A survey asked a class of 30 students how many siblings they have. The number of students who have one sibling is 3 times the number of students, n, who have two or more siblings. If 6 students have no siblings, which of the following equations represents this situation?
Maths-SAT
Maths-
In the figure above, the circle has center O. What is the area of the shaded region?
In the figure above, the circle has center O. What is the area of the shaded region?
Maths-SAT
Maths-
3x2+bx+5=0
For the quadratic equation shown, b is a constant. If the equation has no real solutions, which of the following must be true?
3x2+bx+5=0
For the quadratic equation shown, b is a constant. If the equation has no real solutions, which of the following must be true?
Maths-SAT
Maths-
Which of the following is equivalent to the expression above for x≠ 
?
Which of the following is equivalent to the expression above for x≠ ?
Maths-SAT
Maths-
2x-y=3
4x-y=3
How many solutions does the system of equations have?
2x-y=3
4x-y=3
How many solutions does the system of equations have?
Maths-SAT
Maths-
y=(x+3)(x-7)
y=x-7
If (x, y) is a solution to the given system of equations, which of the following could be the value of x?
y=(x+3)(x-7)
y=x-7
If (x, y) is a solution to the given system of equations, which of the following could be the value of x?
Maths-SAT
Maths-
T(n)=80+n
S(n)=1,280+30n
The given equations model the number of teachers and students in a high school from 2002 through 2017. In the equations, n is the number of years after 2002, where n is a whole number less than or equal to 15. The predicted number of teachers and students are T(n) and S(n), respectively.
Based on the model, what is the first year in which the predicted number of teachers will be greater than 90?
T(n)=80+n
S(n)=1,280+30n
The given equations model the number of teachers and students in a high school from 2002 through 2017. In the equations, n is the number of years after 2002, where n is a whole number less than or equal to 15. The predicted number of teachers and students are T(n) and S(n), respectively.
Based on the model, what is the first year in which the predicted number of teachers will be greater than 90?
Maths-SAT
Maths-
If 3x = 8y and both x and y are positive, which of the following equals 40y?
If 3x = 8y and both x and y are positive, which of the following equals 40y?
Maths-SAT
Maths-
Markela opens a bank account that earns interest at a rate of 2% compounded annually. She puts $200 in the account when she opens it and does not make any more deposits into or withdrawals from the account for 2 years. If the amount of money in the account after 2 years is given by the expression 200(1.02)2, which of the following expressions gives the amount of money in the account after 1 year?
Markela opens a bank account that earns interest at a rate of 2% compounded annually. She puts $200 in the account when she opens it and does not make any more deposits into or withdrawals from the account for 2 years. If the amount of money in the account after 2 years is given by the expression 200(1.02)2, which of the following expressions gives the amount of money in the account after 1 year?
Maths-SAT
Maths-
2n= -22
What value of n satisfies the given equation?
2n= -22
What value of n satisfies the given equation?
Maths-SAT
Maths-
For the exponential function f, the table shows some values of x and the corresponding values of f(x). The function can be written in the form f(x)=prx, where p and r are constants. What is the value of r?
For the exponential function f, the table shows some values of x and the corresponding values of f(x). The function can be written in the form f(x)=prx, where p and r are constants. What is the value of r?
Maths-SAT
Maths-
In the figure, triangles ABC and DBE are right triangles. What is cos B?
In the figure, triangles ABC and DBE are right triangles. What is cos B?
Maths-SAT
Maths-
If 12x+6=4x+8, what is the value of x?
If 12x+6=4x+8, what is the value of x?
Maths-SAT
Maths-
Several values of x and their corresponding values of y are shown in the table. A linear equation that represents the relationship shown in the table x=k , where k is a constant. What is the value of k?
Several values of x and their corresponding values of y are shown in the table. A linear equation that represents the relationship shown in the table x=k , where k is a constant. What is the value of k?
Maths-SAT
