Answer:
Im sorry i dont know what im supposed to be answering
step-by-step explanation:
Y = -7x + 2
y = 9x - 14
-7x + 2 = 9x - 14
14 + 2 = 9x + 7x
16 = 16x
1 = x
y = -7x + 2
y = -7(1) + 2
y = -7 + 2
y = -5
solution is : (1,-5) <==
Answer:
that its 3cm
Step-by-step explanation:
The vertex to this quadratic equation is 2
