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3 years ago

9

I need help with 1-8

2 answers:

givi [52]3 years ago

7 0

im sorry I want to help but it wouldnt load :'(

irga5000 [103]3 years ago

4 0

As the answers are multiplying, you take the exponential of an equation and take away the one that is given in the answer
with whole numbers just divide normally

Q1:
$x^{8} = ({x}^{5}) ( {x}^{3} )$
Q2:
$24 {x}^{5} = (6 {x}^{2} )(4 {x}^{3} )$

have a go if you still need help let me know

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Find the slope of the line passing through the points (4, 4) and (4, - 4) .

sveticcg [70]

Answer:

Slope = undefined

Step-by-step explanation:

<u>We know that:</u>

Slope Formula = y₂ - y₁/x₂ - x₁

<u>Solution:</u>

y₂ - y₁/x₂ - x₁ = -4 - 4/4 - 4
=> -8/0 = undefined

Since the slope of the line is un-defined, the line is vertical. Please look at my graph to understand better.

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2 years ago

What are the Factors of 24?

DIA [1.3K]

1,2,3,4,6,8,12,24 are the factors. Hope it helped!!!!!

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3 years ago

Read 2 more answers

Tobeg says the equation 3x + 2y= 270 and y=4/5x + 20 intersect at the point (50,60) is this true how do you know

il63 [147K]

ANSWER

Yes it is very true

<u>EXPLANATION</u>

If the two equations intersect at $(50,60)$ then this point must satisfy the two equations.

$3x+2y=270---(1)$

We substitute $(50,60)$ in to erquation (1)

$3(50)+2(60)=270$

$150+120=270$

$270=270$

$y=\frac{4}{5}x+20 ---(2)$

We now substitute $(50,60)$ in to erquation (2) also

$60=\frac{4}{5}(50)+20$

$60=40+20$

$60=60$

Since the point satisfy all the two equations, it is true that they intersect at $(60,50)$

3 0

3 years ago

Can anyone help me please? I forget how to do this I need the answer quick

vladimir1956 [14]

Answer:

Domain is R ( all real numbers)

Range is R (all real numbers)

3 0

3 years ago

BRAINLY AND 20 PTS TO WHOEVER GETS IT RIGHT

Makovka662 [10]

Answer:

D

Step-by-step explanation:

5 0

2 years ago