A)function m and b both have no real solutions
b)function r and function p both have no real solutions
c)function p has no real solutions
d)function r has no real solutions

no he doesnt because "-16' is negatiive

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

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