The value of y when x is equal to zero will be 330.
<h3>What is a system of equations?</h3>
A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
The given function is;
y = 330 + 25x
We have to find the value of y when x is equal to zero.
So,
Put x = 0
y = 330 + 25x
y = 330 + 25(0)
y = 330
Hence, the value of y when x is equal to zero will be 330.
Learn more about equations here;
brainly.com/question/10413253
#SPJ1
We have f(x) = 0;
Then x^2 - 1 - 2x - 2 = 0;
(x - 1)(x + 1) - 2(x + 1) = 0;
(x + 1)(x - 1 - 2) = 0;
(x + 1)(x - 3) = 0;
x + 1 = 0 or x - 3 = 0;
x = -1 or x = 3;
The zeroes of f are -1 and 3.
Answer:
![x\sqrt[7]{x^{2} }](https://tex.z-dn.net/?f=x%5Csqrt%5B7%5D%7Bx%5E%7B2%7D%20%7D)
(D)
Step-by-step explanation:
Given: 
To find: Simplify the given expression
Solution: Simplyfying, we get,
![=x^{1} *x^{\frac{2}{7} } \\=x*x^{\frac{2}{7} } \\=x=\sqrt[7]{x^{2} }](https://tex.z-dn.net/?f=%3Dx%5E%7B1%7D%20%2Ax%5E%7B%5Cfrac%7B2%7D%7B7%7D%20%7D%20%5C%5C%3Dx%2Ax%5E%7B%5Cfrac%7B2%7D%7B7%7D%20%7D%20%5C%5C%3Dx%3D%5Csqrt%5B7%5D%7Bx%5E%7B2%7D%20%7D)
Therefore, 
can be written as
Answer:
It's supposed to be 4-7/1-8
Step-by-step explanation:
The formula for slope is y1 - y2 / x1 - x2 (subscript). So you would take the y value from (8,7) which is 7, and subtract by the y value from (1,4), which is 4. You do the same for the x values and you get 7-4/8-1, which is 3/7.
4x + 5 = 29
Subtract 5 on both sides
4x = 24
Divide by 4
X = 6
Now the second one:
2(x-4) = 40
Distribute the 2 into the parenthesis
2x - 8 = 40
Add 8 on both sides
2x = 48
Divide by 2
X = 24
I hope this Helps!
