All you have to do is divided the other two numbers and than find out what y I and divide that than you will get it
Answer: 30 Pins
Step-by-step explanation:
I solved it on khan academy
322 is 7/10 of all the students.
322 / 7 = 46
46 is 1/10 of all the students.
46 × 10 = 460
460 is 10/10 of all the students
There are 460 students in eighth grade.
Answer:
g(x) = x² - 8
g(x) = 1(x-0)² - 8
Step-by-step explanation:
f(x) = x²
we translate this parent function 8 units down thus:
g(x) = f(x) - 8
g(x) = x² - 8
in the form a( x - h)² + k:
g(x) = 1(x-0) - 8
k = (-8)
As the change is constant rather than the variable of the quantity of "x" It is a movement of the whole f(x) function eight units down.
h = 0
Because, there is no information about a stretchment of the parent function in g(x)
Answer:
A.) y=3x-1
Step-by-step explanation:
Point-slope form can be shown using the equation: y = mx+b
In this case, m is slope, and b is the y-intercept.
Slope in this graph can be found by finding the rise over the run, or the number of blocks the line moves vertically over the number of blocks the line moves horizontally. The line moves at a rate of 3 blocks up for every 1 block to the right, or 3/1. That means that the slope is 3.
The y-intercept is wherever the line crosses the y-intercept, or wherever x equals 0. This happens at y = -1.
If you plug the slope (3) and the y-intercept (-1) into the equation y = mx+b, you get y = 3x-1.
