Graph on a coordinate plane each set of (x, y) values. which set of values describes two quantities that are in a proportional relationship? a) (2, 6)(0, 2)(3, 8) b) (1, 4)(2, 7)(3, 10) c) (0, 4)(2, 7)(3, 8.5) d) (3, 5.1)(0, 0)(5, 8.5)

divide by 5

step-by-step explanation:

60/5 = 12

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

y -5 = (-1/4)(x + 8)

step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function