The answer you are looking for is y = 3x + 2.
To find this answer, you fill in the coordinate points (1,5) and the slope (m or 3) into the equation y = mx + b (to find the y-intercept or b).
The equation will now say 5 = 3 * 1 + b. First, multiply 1 and 3 to get 3. Next, subtract 3 from both sides (to get b by itself). B = 2.
Now you use the same equation (y = mx + b) and gill in the slope and y-intercept. Thus meaning your answer is y = 3x + 2.
Here's a picture to show how I solved this problem. I hope this helps!
Answer:
Step-by-step explanation:
there are 4 I's out of a total of 11 letters
fraction of I's =
Answer:
Yes, multiplying by 3/10 is the same as multiplying by 30%
Step-by-step explanation:
Lets compare the numbers.
I will change them both to decimals.
3/10 = .3
30 %
Percent means out of 100
30 % = 30/100 = .3
They are the same number.
So when we multiply, we are multiplying by the same number.
Answer:
srry im at school
Step-by-step explanation:
First we have to find the tangent line:
y - y o = f ` ( x o ) * ( x - x o )
f ` ( x ) = 10 x
y - 80 = 40 ( x - 4 )
y = 40 x - 160 + 80
y = 40 x - 80
There are 2 parts of this region:
A =
A = 40/3 + 320/3 - 320 + 320 - 40/3 + 80 - 160 = 320/3 - 240/3 =
80/3