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xxTIMURxx [149]

2 years ago

15

60 POINTS PLEASE HELP! If the parent function f (x) =log (x+1) were replaced by g (x)= -log(x-1) , how would the graph be affect

ed? SEE PHOTO FOR ANSWER OPTIONS

1 answer:

GREYUIT [131]2 years ago

8 0

Answer:

C is the correct awnser

Step-by-step explanation:

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David received $50 dollars working at his fathers store. He spent $20 dollers at the movies,and $10 dollers buyin comic books. A

babunello [35]

It is 35 to 15 because he spent 35 and saved 15.

7 0

3 years ago

Find the smallest positive integer k such that 3240/k is a square number

sashaice [31]

Answer:

10

Step-by-step explanation:

First, factorize the number 3,240:

$3,240=2\cdot 1,620=2\cdot 2\cdot 810=2\cdot 2\cdot 2\cdot 405=2\cdot 2\cdot 2\cdot 2\cdot 5\cdot 81=2^3\cdot 5\cdot 9^2$

So,

$3,240=2^2 \cdot 2\cdot 5\cdot 9^2=18^2\cdot 10$

Now consider the fraction

$\dfrac{3,240}{k}=\dfrac{18^2\cdot 10}{k}$

If k = 10, then

$\dfrac{3,240}{k}=\dfrac{18^2\cdot 10}{10}=18^2$

is a square number.

For all k < 10, the fraction tex]\dfrac{3,240}{k}[/tex] is not a square number (this follows from factorization).

Or you can simply check the values of the fraction for all k < 10:

k = 1, $\dfrac{3,240}{1}=3,240$ is not a square number;
k = 2, $\dfrac{3,240}{2}=1,620$ is not a square number;
k = 3, $\dfrac{3,240}{3}=1,080$ is not a square number;
k = 4, $\dfrac{3,240}{4}=810$ is not a square number;
k = 5, $\dfrac{3,240}{5}=648$ is not a square number;
k = 6, $\dfrac{3,240}{6}=540$ is not a square number;
k = 7, $\dfrac{3,240}{7}$ is not a square number;
k = 8, $\dfrac{3,240}{8}=405$ is not a square number;
k = 9, $\dfrac{3,240}{9}=360$ is not a square number.

5 0

3 years ago

98 POINTS AND BRAINLYIST IF RIGHT!!!!

Margarita [4]

HI MATE HERE IS YOUR ANSWER

X=67

EXPLANATION

67 and x are exterior alternate angles.

HOPE IT HELP YOU
PLS MARK AS BRAINLIEST
❤❤❤❤✌

6 0

3 years ago

Read 2 more answers

The expression sin 80 cos 70 + cos 80 sin 70 is equivalent to

vekshin1

Sin(70+80) = sin 150.......................

8 0

3 years ago

What is the area of a circle?

Andru [333]

The area of a circle is the size of the 2-dimensional space inside the circle's
closed curved boundary.

The area can be calculated in terms of known linear measurements of the circle:

-- Area = (π) x (radius)²

-- Area = (π/4) x (diameter)²

-- Area = (1/2) x (circumference) x (radius)

-- Area = (1/4) x (circumference) x (diameter)

Any of these formulas will give you the area. The one you decide to use
just depends on what you already know about the circle.

8 0

3 years ago