Answer:
y=-2x+5
Step-by-step explanation:
Trust me please
The rectangle was basically cut into two right angles so all you have to find is the length of the triangle. Using what we know which is the h<span>ypotenuse and the height, use the equation x= the square root of c^2 - a^2.
The base is x = 9.17 in</span>
I have an answer and an explanation!
ANSWER:![X=\frac{1}{2} (or) x= \frac{-3}{2}](https://tex.z-dn.net/?f=X%3D%5Cfrac%7B1%7D%7B2%7D%20%20%20%28or%29%20x%3D%20%5Cfrac%7B-3%7D%7B2%7D%20)
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
![4 x^{2} +4x-3=0](https://tex.z-dn.net/?f=4%20x%5E%7B2%7D%20%2B4x-3%3D0)
<span>{Step 1: Factor left side of equation.}
</span>
![(2x-1)(2x+3)=0](https://tex.z-dn.net/?f=%282x-1%29%282x%2B3%29%3D0)
{<span>Step 2: Set factors equal to 0.}
</span>
![2x-1=0 (or) 2x+3=0](https://tex.z-dn.net/?f=2x-1%3D0%20%28or%29%202x%2B3%3D0)
<span>
</span>
Answer:
Invertible functions
Step-by-step explanation:
An inverse of a function is one that reverses the operation of the function such that the result of the function on a variable, is reversed back to the initial variable
Therefore, when we have the the result of the function, f on x as y given as follows;
f(x) = y
The inverse of the function, g on the result, y gives the initial variable, x as follows;
g(y) = x
Example of invertible functions includes;
f(x) = x²
An example of a non-invertible function includes;
f(x) = 2·x².
Answer:
The quotient is 48.
Step-by-step explanation:
Estimate the quotient using compatible numbers:
45 (or I guess any number close the answer above, not sure tbh)
Multiply the estimate by 21:
945
45*21
Is the estimate to high or too low?
too low
Adjust and continue until the product is 1008.
1008/21=48
Have a good day/evening! I hope my answer is correct!