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In-s [12.5K]
11 months ago
11

PLS ANSWER FAST ONLY 6 MIN

Mathematics
1 answer:
ozzi11 months ago
6 0
To find a x intercept you have to find the x axis, find the point where the line crosses x axis, write ordered pair from x intercept. this is how you write the intercept “y = mx+c”. the x intercept is different from the y intercept because the “x-intercept is the point where a line crosses the x-axis, and the y-intercept is the point where a line crosses the y-axis”.
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What is equivalent to 3√125 ^x?
In-s [12.5K]

Answer:

Option D) ((125)^{\frac{1}{3}})^x

Step-by-step explanation:

We are given the following in the question:

(^3\sqrt{125})^x

We have to write and equivalent expression for the same.

Exponential properties:

^3\sqrt{a} = a^{\frac{1}{3}}\\(a^x)^y = a^{xy}

Using the above properties, we can write:

(^3\sqrt{125})^x\\=((125)^{\frac{1}{3}})^x\\=(125)^{\frac{x}{3}}

Thus, the correct option is

Option D) ((125)^{\frac{1}{3}})^x

4 0
3 years ago
PLEASEEEE PLEASEEE HELP ME!!!!!!!!!!!!!!!! I’m beggin plsss
Paladinen [302]

Answer:

Step-by-step explanation:

5 0
3 years ago
What is the product? x^2-16/2x+8 multiplied by x^3-2x^2+x/x^2+3x-4
Contact [7]

Answer:

(x (x - 4) (x - 1))/(2 (x + 4))

Step-by-step explanation:

Simplify the following:

((x^2 - 16) (x^3 - 2 x^2 + x))/((2 x + 8) (x^2 + 3 x - 4))

The factors of -4 that sum to 3 are 4 and -1. So, x^2 + 3 x - 4 = (x + 4) (x - 1):

((x^2 - 16) (x^3 - 2 x^2 + x))/((x + 4) (x - 1) (2 x + 8))

Factor 2 out of 2 x + 8:

((x^2 - 16) (x^3 - 2 x^2 + x))/(2 (x + 4) (x + 4) (x - 1))

x^2 - 16 = x^2 - 4^2:

((x^2 - 4^2) (x^3 - 2 x^2 + x))/(2 (x + 4) (x + 4) (x - 1))

Factor the difference of two squares. x^2 - 4^2 = (x - 4) (x + 4):

((x - 4) (x + 4) (x^3 - 2 x^2 + x))/(2 (x + 4) (x + 4) (x - 1))

Factor x out of x^3 - 2 x^2 + x:

(x (x^2 - 2 x + 1) (x - 4) (x + 4))/(2 (x + 4) (x + 4) (x - 1))

The factors of 1 that sum to -2 are -1 and -1. So, x^2 - 2 x + 1 = (x - 1) (x - 1):

(x (x - 1) (x - 1) (x - 4) (x + 4))/(2 (x + 4) (x + 4) (x - 1))

(x - 1) (x - 1) = (x - 1)^2:

(x (x - 1)^2 (x - 4) (x + 4))/(2 (x + 4) (x + 4) (x - 1))

((x - 4) (x + 4) x (x - 1)^2)/(2 (x + 4) (x + 4) (x - 1)) = (x + 4)/(x + 4)×((x - 4) x (x - 1)^2)/(2 (x + 4) (x - 1)) = ((x - 4) x (x - 1)^2)/(2 (x + 4) (x - 1)):

(x (x - 4) (x - 1)^2)/(2 (x + 4) (x - 1))

Cancel terms. ((x - 4) x (x - 1)^2)/(2 (x + 4) (x - 1)) = ((x - 4) x (x - 1)^(2 - 1))/(2 (x + 4)):

(x (x - 4) (x - 1)^(2 - 1))/(2 (x + 4))

2 - 1 = 1:

Answer: (x (x - 4) (x - 1))/(2 (x + 4))

5 0
3 years ago
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Which similarity statements are true? Check all that
posledela

Answer:A, D, E

Step-by-step explanation:

6 0
3 years ago
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Simplify <br> 3xy + 5x + 2 + 3y + x +4
lukranit [14]

Answer:

3xy+6x+3y+6

Step-by-step explanation:

This it simplified not ANSWERED

4 0
3 years ago
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