Solve the equation:
4x2+2x - 6 = 0
Quadratic Functions and Systems

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
x = 1 & -1.5
x = -1 & 1.5
x = (-2 ±√92)/8
x = (-2 ± √100)/8
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following represents the first step in solving:
y = x2 + 3x - 5
y = x + 3
x2 - 3x + 5 = x - 3
x2 + 3x - 5 = x + 3
x2 + 3x - 5 + x + 3 = 0
x2 + 3x - 5 = 0
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the solutions to the system:
y = x2 + 3x - 5
y = x + 3
(-4, 2) and (-1, 5)
(-4, -1) and (2, 5)
(2, -1 and (-4, 5)
(-4, 1) and (2, -1)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine the solution to the given linear-quadratic function.
(0, 0)
(3, 0)
(2, -3)
(-3, 2)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Two equations were graphed on the set of axes below. Which point is a solution to the system of equations ?
(0,3)
(5,0)
(2,-3)
(8,9)
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given the system of equations:
y = x2 + 3x - 5
y = x + 3
When x = -4, what is the value of y?
-1
1
7
-33
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine if the point (2,0) is a solution to the following system:
y=2x - 4
y=x2 - 4
Yes, because it works in one equation.
Yes, because it works in the both equations.
No, because it works in neither equation.
No, because it works in only one equation.
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