Answer:
Slope = 3
y-intercept: 0
Step-by-step explanation:
(1,3) and (2,6)
Slope: (6-3)/(2-1) = 3/1 = 3
y-intercept: 3 - (3)(1) = 3-3 = 0
y = 3x
Answer:
m = 1
Step-by-step explanation:
1x is the slope without the 'x', it's 1.
Although they are the same variable, you cannot add two variables raised to different powers. 3x^1 + 5x^2 cannot work, but 3x^2 + 5x^2 can. Also, if you are multiplying them, they would combine to be 15x^3, as 3 and 5 (The coefficients) multiply together and x^2 times x^1 = x^3.
I hope that helps.
Answer:
1.
Step-by-step explanation:
Any real value to the power of 0 is 1.
Answer:
9
Step-by-step explanation:
5 - 3(-2) + 1-3
5 + 6 - 2
11 - 2
9
