Is triangle abc a right triangle? AB=5, BC=7, AC=11.5

No, it is not

Step-by-step explanation:

11.5 is the longest side, so it is most probably the hypotenuse

using the formula a²+ b² = c², lets input the numbers

5² + 7² = 11.5²

25 + 49 = 132.25

74  ≠ 132.25

So this is wrong

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-Chetan K

do you have the measurements?

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )