Answer: I did this before and i this before i did b and got it correct
Step-by-step explanation:
Answer:
y = x - 2
Step-by-step explanation:
Using any two points to find the slope. I will using (3, 1) and (7, 5)
Slope = (change in the y values)/(change in the x values)
Slope = (5 - 1)/(7 - 3) = 4/4 = 1
Next find the y -intercept "b", using the table to find the value of y when x is zero. That point is (0, -2) . So the y-intercept ("b") is -2
or use one of the point (7, 5) and substitute into the slope- intercept formula and solve for "b'
y = mx + b
5 = 1(7) + b
5 = 7 + b
-2 = b
Write the equation in the slope-intercept form y = x - 2
Answer:
the answer is c because as you can see the shape is now on the other side of the side and is clockwised over
Answer:
x=2 x=-4
Step-by-step explanation:
x^2 +2x-8=0
Factor
What numbers multiply to -8 and add to 2
-2*4 = -8
-2+4 =2
(x-2) (x+4) =0
Using the zero product property
x-2 =0 x+4 =0
x-2+2=0+2 x+4-4=0-4
x=2 x=-4
Commutative Property of basic numbers is a property in which you can move around or move the order of the numbers yet still get the same sum or product. This property only applies to the addition and multiplication operations. In which why you might want to consider the commutative property? Well, first thing is that you get the idea that for example, 1 + 2 + 3 = 6 that if you change the order or move around the numbers like 3 + 2 + 1 = 6, you still got the sum. And next is because if will be help for more complex equations like combined operations in a single equation. 1 + 3 – 4 x 6 / 2 = 8 ; 3 + 1 – 6 x 4 / 2 = 8
