1. solve the system y=-x² - 4x+1 and y-2x = 10.
·a) {(-3,4)}
b) {(-3, 4), (3, 16)}
c) {(9,28)}
d) {(-9,-8), (9,28)}

there will be 35 boys in each team. : )

6: 07 is your answer

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)