Answer:
Explanation: there are
Answer:
Y=-4/5x-5
Step-by-step explanation:
1.) Replace m with your slope
2.) replace your x and y values with the given point
3.) then solve for b
Answer: 4
Since we need to find the y, we're going to substitute the x's with the numbers in the x column.
Let's try to find the first y box.
We're going to substitute all of the x's with -0.5.
y = 4(-0.5)^2 - 8(-0.5) + 4
Now, we're just going to solve that.
-2^2 - 4 + 4
-2 squared is 4. It's a positive 4 because a negative times a negative is a positive.
4 - 4 + 4
= 4
Answer:
13
Step-by-step explanation:
Evaluate 3² then add and subtract, that is
10 + 3² - 6
= 10 + 9 - 6
= 19 - 6
= 13
Answer:
3) 11x+3
4) 8x³+2x²+2x+8
Step-by-step explanation: