Answer:
a = -2 or a = -5
Step-by-step explanation:
We want 
. We can subtract 2 from both sides of this equation to get 
. We can factor this to get that 
. When the product of two numbers is equal to zero, one of the numbers must be equal to zero. This means that either a + 2 = 0, in which case a = -2, or a + 5 = 0, in which case a = -5.
1. a) Find the y-intercept of the line, then you find the slope the line, and then you can write the equation in y-intercept form, which is y=mx+b, m is the slope and b the y-intercept.
y= x+70 is the equation
b) 70
c) 120
A and b are both accurate
For a:
which is true
For b:
which is also true
Answer:
I KNOW I HAD IT BEFORE ITS C
Step-by-step explanation:
Answer:
.03x+-1=y becoz the line is crossing at about 0.3 and the y intercept is -1
