Answer:
say less
Step-by-step explanation:
Answer:
uhhh
Step-by-step explanation:
uh I don't see the graph
1. x^2 + x - 90
2. (x+10)(x-1)
3. x= -10 and 1
Answer:
ag=74 and ed=83
Step-by-step explanation:
super simple actually
Answer:
x=2
Step-by-step explanation:
use distributive property: x^2+2x-1=4
remove the -1 by adding 1 on both sides: x^2+2x=5
use the guadratic fromula: ax²+bx+c=0
plug in the equation x^2+2x-5=0
a,b and c are the coefficients to plug into the formula
a=1, b=2, c=-1
Finally, you will find that x=2
