Take this Exam: High School Mathematics | Zestly

Question 1

What is the y-intercept of the line shown in Graph B (problem 20) from the document?

Accepted Answer

$(0, 3)$

Question 2

Which of the following equations, explicitly given in the document, represent a line with a negative slope?

Accepted Answer

$y = -\frac{1}{2}x + 3$

Question 3

For the equation $y = \frac{1}{2}x - 1$, as seen in problem 23, what is the value of $y$ when $x = -4$?

Accepted Answer

$-3$

Question 4

If $D=8$, what is the value of $x$ in the equation $D = 12 - 4x$, as presented in problem 15?

Answer

$x=1$

Answer

$x=-1$

Answer

$x=2$

Answer

$x=-2$

Question 5

Which of the following equations are equivalent to $x - (D - 1) = 2x - 1$ when simplified, as seen in problem 24 on the left page?

Answer

$x = 2 - D$

Answer

$x = D - 2$

Answer

$x + D = 2$

Answer

$x - D = -2$

Answer

$x + D = -2$