Answer:
d = -3
Step-by-step explanation:
Given the equation:

Solve for d:
Take both sides cube root we have;
![d =\sqrt[3]{-27}](https://tex.z-dn.net/?f=d%20%3D%5Csqrt%5B3%5D%7B-27%7D)
We can write 27 as:

then;
![d = \sqrt[3]{-3^3}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%5B3%5D%7B-3%5E3%7D)
Using the rules:
![\sqrt[n]{a^n} = a](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5En%7D%20%3D%20a)
![\sqrt[3]{-1} = -1](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B-1%7D%20%3D%20-1)
then;
![d = -\sqrt[3]{3^3} = -3](https://tex.z-dn.net/?f=d%20%3D%20-%5Csqrt%5B3%5D%7B3%5E3%7D%20%3D%20-3)
therefore, the unknown variable d is, -3
I guess you mean that the zeroes are 2 and -3/5.
In factor form the function could be
f(x) = (x - 2)(3x + 5)
expanding we get
f(x) = 3x^2 -x - 10
Answer: y ≤ -x + 2
<u>Step-by-step explanation:</u>
There are an infinite number of possible solutions.
Plot the two points, draw any line between them such that the two points are NOT connected, then choose the inequality symbol that shades (-1, 3).
Here is one solution that satisfies the requirements. y ≤ -x + 2
Here is another: y < -x + 3
And another: y > x + 3
And one more: y ≥ x + 4
Answer:
This is an algebraic expression
Step-by-step explanation:
U won't ever use t to mean multiplication u will use a . Or × or a letter next to a number to symbolise mutiplication
Answer:
357 / 2
Step-by-step explanation:
your answer would have been 178.5 but just a reminder always do whats in the exponets