What are the x-intercepts, rounded to the nearest tenth if necessary, of the function y = one-tenthx2 – 15? Check all that apply.

Question

What are the x-intercepts, rounded to the nearest tenth if necessary, of the function y = one-tenthx2 – 15? Check all that apply.

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Ruby 2 weeks 2021-09-08T13:36:31+00:00 2 Answers 0

Answers ( )

    0
    2021-09-08T13:38:10+00:00

    Answer:

    Check all that apply.

    (–12.2, 0)

    (12.2, 0)

    The answer is A & E

    Just did it : )

    0
    2021-09-08T13:38:25+00:00

    Answer:

    -12.2 and 12.2

    Step-by-step explanation:

    Since the function is a parabola, there will be two x-intercepts. If you put the function into a graphing calculator, the two x-intercepts are -12.247 and 12.247. If you round them both to the nearest tenth, you will get -12.2 and 12.2.

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45:7+7-4:2-5:5*4+35:2 =? ( )