Chapter 8 Multiple choice questions

* not completed

. Determine the value of x and y that satisfy the following equations:
y = 5x + 6
y = 2x + 3

x = $-\frac{10}{7}$, y = $\frac{32}{7}$ correct incorrect

x = 1, y = 11 correct incorrect

x = 1, y = 5 correct incorrect

x = −1, y = 1 correct incorrect

* not completed

. Determine the value of x and y that satisfy the following equations:
y = −3x + 5
y = 2x − 10

x = −3, y = 14 correct incorrect

x = 3, y = −4 correct incorrect

x = −3, y = −16 correct incorrect

x = −5, y = 20 correct incorrect

* not completed

. Determine the value of x and y that satisfy the following equations:
3y = 7x − 8
6y = 7x + 4

x = $\frac{20}{7}$, y = 4 correct incorrect

x = $\frac{12}{7}$, y = $\frac{4}{3}$ correct incorrect

x = $\frac{17}{7}$, y = 3 correct incorrect

x = 4, y = $\frac{20}{3}$ correct incorrect

* not completed

. Determine the value of x and y that satisfy the following equations:
2y = −3x + 4
8y = 3x + 11

$x=\frac{3}{2}$, $y=\frac{1}{4}$ correct incorrect

$x=\frac{1}{3}$, $y=\frac{3}{2}$ correct incorrect

$x=\frac{5}{9}$, $y=\frac{7}{6}$ correct incorrect

x = 2, y = −1 correct incorrect

* not completed

. Determine the value of x and y that satisfy the following equations:
−5y = 4x − 12
5y = x − 3

$x=\frac{1}{2}$, y = 2 correct incorrect

x = 4, $y=\frac{-5}{8}$ correct incorrect

x = 8, y = 1 correct incorrect

x = 3, y = 0 correct incorrect

* not completed

. Determine the value of x and y that satisfy the following equations:
4y = 3x + 15
2y = −2x + 4

x = −4, y = 6 correct incorrect

x = −1, y = 3 correct incorrect

x = 19, y = 17 correct incorrect

x = 1, y = 4.5 correct incorrect

* not completed

. Determine the value of x and y that satisfy the following equations:
3y = 2x + 4
5y = 7x + 3

x = −1, $y=\frac{2}{3}$ correct incorrect

$x=\frac{-1}{2}$, y = 1 correct incorrect

x = 1, y = 2 correct incorrect

x = 5, y = 3 correct incorrect

* not completed

. Determine the value of p and q that satisfy the following equations:
2q = 3p − 5
5q = 4p − 2

p = 2, q = 0.5 correct incorrect

p = 3, q = 2 correct incorrect

p = 2, q = 0.8 correct incorrect

p = −3, q = −7 correct incorrect

* not completed

. Determine the value of a and b that satisfy the following equations:
2a = 2b + 5
3a = −4b + 4

a = 2, $b=\frac{-1}{2}$ correct incorrect

a = 5, $b=\frac{5}{2}$ correct incorrect

a = 5, b = 4 correct incorrect

a = 1, $b=\frac{-3}{2}$ correct incorrect

* not completed

. Determine the value of x and y that satisfy the following equations:
0.25 y = 1.5x + 3
2.5y = 5.5x + 1.5

$x=\frac{-4}{3}$, y = 1 correct incorrect

x = 6, y = −1 correct incorrect

x = 1, $y=\frac{14}{5}$ correct incorrect

x = −3, y = −6 correct incorrect