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Intercepts
By Miss Douglas
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Last updated 10 months ago
10 questions
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Question 1
1.
Question 2
2.
Which of these functions has exactly two different zeros?
f(x)=\frac{1}{10}x+4
k(x)=x^{2}+11x+24
g(x)=\frac{3x-10}{3}
h(x)=x^{2}-4x+4
Question 3
3.
Question 4
4.
Question 5
5.
Which graph has exactly one x-intercept and one y-intercept?
Question 6
6.
Identify each of the x- and y-intercepts of the relation shown.
visibility
View drawing
Question 7
7.
A representation of a function is shown.
f(x)=-4x+2
What are the x-intercept and the y-intercept of this function?
x-intercept of (\frac{-1}{2}, 0) and y-intercept of (0, -2)
x-intercept of (0, -2) and y-intercept of (\frac{-1}{2}, 0)
x-intercept of (\frac{1}{2},0) and y-intercept of (0, 2)
x-intercept of (0, 2) and y-intercept of (\frac{1}{2}, 0)
Question 8
8.
Which number is a zero of the function h?
h(x)=x^{2}+3x-18
0
6
-6
-3
Question 9
9.
Look at function g.
g(x)=9x^{2}-16
Which set contains only the zeros of function g?
\{-16, 9\}
\{\frac{-4}{3}, 0,\frac{4}{3}\}
\{\frac{-4}{3}, \frac{4}{3}\}
\{-16, 0, 9\}
Question 10
10.
Identify each function that has exactly one zero.
k(x)=-2(x+4)(x+1)
g(x)=9(x-8)
j(x)=x^{2}-8x+16
h(x)=x^{2}+4x+
f(x)=9x^{2}-4
