Answer:
Proportionality equation:
Linear equation:
Step-by-step explanation:
So the amount that Cameron earns = 7/hr
Hours = x
And total earned amount = y
So we can form an equation from this for the total amount:
But the question asks us for a proportionality equation so:
Proportionality constant = k
So we get the equation:
I believe the answer is D) 35°.
We have a 90° angle, and a 55° angle.
(It's 55° because this other angle is supplementary to the angle that equals 125°).
So, 90 + 55 + 35 = 180 Which is the answer we want!
Answer:
y = 2x-3
Step-by-step explanation:
The y intercept is -3. The slope is change in y/change in x. 2/1 = 2
10. Replace the x in the equation with each number in the input and the results will be the number in the output:
•input: -2 ---->output: -2
•input: -1 ---> output: 1
•input: 0 ---> output: 2
•input: 1 ---> output: 1
•input: 2 ---> output: 4
now, you have the point you need to put in the graphic: (-2,-2); (-1,1); (0,2); (1,1); (2,-2)
once you make the graphic you can see it starts in y=-2 then goes up to y=2 and then goes down again to y=-2. It is a parabola and not a line, which is why it is a nonlinear equation
11. It is a linear equation because it follows the form: y=mx+b. In this case m= -1 and b= 1.
The correct answer to your problem is 96