Semester 1 Final Exam 2022-2023 Grider/Vargo

Put the following equation is slope intercept form (solve for y). 3x-4y=12

Which of the following is a function?

Hint: Vertical Line Test

• 
• 
• 
• 

What is the equation of the graph below?

• y = 6x + 5

• y = -2/3 x + 5

• y = 3x + 5

• y = - x + 3

What is the equation of the graph below?

• y = x + 1

• y = -x + 4

• y = 3x + 1

• y = -3x + 4

Given the function f(x) = 3x + 1 what is f(-2)?

• -2

• 7

• -5

• -6

Given the function f(x) = -5x - 6 , what is f(-3)?

• 21

• 9

• 15

• -15

What is the range of the function shown?

• {-7, -2, 0, 5}

• {-9, -4, -1}

• {-9, -7, -4, -2, -1, 0, 5}

• {-1}

Pick the correct order for Order of Operations

• Parentheses, Multiplication, Division, Addition, Exponents, Subtraction

• Exponents, Multiplication, Division, Addition, Parentheses, Subtraction

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

What is the y-intercept in the equation?
y = 5x - 4

• 5
• -4
• -5
• 4