All categories

3 years ago

Can someone help me ?

Mathematics

2 answers:

harina [27]3 years ago

7 0

Answer:

Last option

{- 6, - 4, - 2, 0, 2}

Step-by-step explanation:

f(x) values are range of the given function.

Range= {- 6, - 4, - 2, 0, 2}

GuDViN [60]3 years ago

4 0

Answer:

-5,-3,-1,1,3

Step-by-step explanation:

range= y

really need brainliest!!

You might be interested in

Cherries cost 4 dollars per pound. Mother bought r lbs and father bought 2 lbs. How much more money did mother spend on cherries

vazorg [7]

T= the total cost

T=4r+2

4 0

3 years ago

Read 2 more answers

I NEED HELP!! please show all work

PtichkaEL [24]

Take the logarithm of both sides. The base of the logarithm doesn't matter.

$4^{5x} = 3^{x-2}$

$\implies \log 4^{5x} = \log 3^{x-2}$

Drop the exponents:

$\implies 5x \log 4 = (x-2) \log 3$

Expand the right side:

$\implies 5x \log 4 = x \log 3 - 2 \log 3$

Move the terms containing x to the left side and factor out x :

$\implies 5x \log 4 - x \log 3 = - 2 \log 3$

$\implies x (5 \log 4 - \log 3) = - 2 \log 3$

Solve for x by dividing boths ides by 5 log(4) - log(3) :

$\implies \boxed{x = -\dfrac{ 2 \log 3 }{ 5 \log 4 - \log 3 }}$

You can stop there, or continue simplifying the solution by using properties of logarithms:

$\implies x = -\dfrac{ \log 3^2 }{ \log 4^5 - \log 3 }$

$\implies x = -\dfrac{ \log 9 }{ \log 1024 - \log 3 }$

$\implies \boxed{x = -\dfrac{ \log 9 }{ \log \frac{1024}3 }}$

You can condense the solution further using the change-of-base identity,

$\implies \boxed{x = -\log_{\frac{1024}3}9}$

5 0

2 years ago

I need help with this question:

Zolol [24]

Answer:

a) #4 vertical angles are congruent

b) # 1 ∠3 ≅ ∠7

c) # 6 Transitive property

Step-by-step explanation:

a. Vertical angles - opposite angles that are equal.

b. corresponding angles - in the same place but on different parallel lines

and are equal.

c. a = b, b = c so a = c

5 0

2 years ago

Explaining your answer can either include a counterexample, a diagram or a written explanation to support your answer.

anzhelika [568]

Answer:

sorry I didn't understanding this

6 0

3 years ago

How to write 76. 100 in word form

joja [24]

Seventy-six and one tenth

5 0

3 years ago