Linear Function
Quadratic Function
Systems of Equations
Solving Equation
The Effects
100
The ordered pair (x, -1) is a solution of -2x +9y = 1. What is the value of x?
x = -5
100
What is the domain of the function y = √ 23 + x2 
- 5 less than or equal to X less than or equal to 5
100
A school district held a meeting for all its math teachers. The number of women attending was 5 more than twice the number of mend attending. A total of 53 teachers attended the meeting. Which systems of equations could be used to find w, the number of women, and m, the number of men at this meeting? A) m = 2w +5 w + m = 53 B) 2w + m = 5 w + m = 53 C) w = m + 5 w + m = 53 D) w = 2m + 5 w + m = 53
D is the correct answer. w = 2m + 5 w + m = 53
100
(3/4)x - 2 = 13. What is the value of x?
x = 20
100
What is the effect of changing a, of the equation y = x2 + 3 to 7?
the graph become narrower.
200
The linear function f(x) = 3x - 4 describes the relationship between x and f(x). What is the value of f(x) when x = -5?
- 19
200
The length of the kitchen floor plan is 3x + 5 feet and the width is 2x + 1 feet. Write a simplified expression that represents the area of the kitchen floor plan.
6x2 + 13x + 5
200
What is the solution to this system of equations? 2x - 3y = 0 x + 2y = -7
The solution is (-3, -2)
200
if y = -4/5 x - 2, what is the value of x when y = -9 ?
x = 8.75
200
What is the effect of the graph y = x2 - 1 change to y = 5x2 + 4?
The graph becomes narrower and shift 5 units up.
300
What is the slope of the equation that passed through the points (-5,3) and (7, -5)?
-2/3
300
What is the positive zero of y = 2x2 - 5x - 18 ?
4.5
300
What is the solution for this system of linear equations? y = -(2/3)x + 2 3x - y = -13
The solution is (-3,4)
300
A math class sold four more pizzas than twice the number of burgers sold. The class sol a total of 52 pizzas and burgers. How many pizzas were sold?
36 pizzas
300
The graph f(x) = -3x2 + 3 is translated 6 units down and double the value of a. What is the new equation of f(x)?
y = -6x2 - 3
400
what is the equations that describes the line that passes through the point (4,7) and is parallel to the line represented by the equation -3x + y = 4?
y = 3x - 5
400
What are the solutions of 8x2 + 2x = 3?
-3/4 and 1/2
400
Some teachers want to order shirts for their class. Company A charges $9.65 per shirt plus a setup fee of $43. Company B charges $8.40 per shirt plus a fee of $58. For what number of shirts would the cost be the same?
12 shirts
400
Mr. Tran took two trips to the pizzeria to purchase food for the class. On his first trip, he bough 5 pizza and 3 bottles of soda, which coast him $50.50 without tax. On his second trip, he bought 2 pizza and 6 bottles o?f soda, which cost him $31.00 without tax. How much did each pizza cost
$8.75
400
What is the new equation of y = 3x + 5 when the slope is tripled and the y-intercept decreased by 10?
y = 9x - 5
500
What is the equation of the line that passes through the points (-3,1) and (-2,4)?
f(x) = 3x + 10
500
What is the axis of symmetry of the graph of the quadratic function f(x) = x2 + 6x + 10?
x = 3
500
At the NJHS Barbeque fundraiser, the NJHS served 345 people and raised $1395. If the cost of a, an adult's ticket to the barbeque fundraiser, was $5 and the cost of c, the child's ticket, was $3, what was the number of adult tickets sold?
180
500
Solve -2x + 5 is less than or equal to 15. What is the solution of x?
X is greater than or equal to -5
500
What is the new area of the rectangle with length equal to 3x + 4 feet and the with is 2x - 6, after the length has been doubled and the width tripled?
the new area is 36x2 - 60x - 144
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