Answer:
Step-by-step explanation:
2 is the y-intercept and the slope is one
Answer:
49/4
Step-by-step explanation:
x^2+7x=4
Take the coefficient of x
7
Divide by 2
7/2
Then square it
(7/2) ^2 = 49/4
Add this to both sides of the equation to complete the square
Your answer is 150 million kilometers
1. -7<-4
2. -4>-7
Step-by-step explanation:
-4 is greater than -7, because -4 is a small negative number, and is closer to 0.