Answer:
x^2+x+1
Step-by-step explanation:
(3x^2+4x−1)+(−2x^2−3x+2)
Combine like terms
3x^2-2x^2+4x-3x-1+2
x^2+x+1
Answer:
yes equal to
Step-by-step explanation:
Answer: The y-intercept is (0, 17)
Step-by-step explanation:
When the slope is given and there is a coordinate given to pass through, Substitute the numbers in the given coordinates for y and x in the slope-intercept equation and solve for b.
y=−3x+b
2 = -3(5) + b
2 = -15 +b
15 + 2 = b
b= 17 . b is the y-intercept.
From the graph, you can see that the line passes through the given (5,2)
Answer:
-10.625t
Step-by-step explanation:
you halft to solve for d= 1.75t.
First you do: -7*-8= 56
Then: 56+16=72
Your answer is 72