3 years ago

Jshduxnskhsnfkcnsicndkcjdnckdnckdnc

Mathematics

1 answer:

Alexxx [7]3 years ago

4 0

Why u have so much letters lol what u need help on

You might be interested in

A. the graph shows the amount of Japanese yen (y) you get when you exchange us. dollars (x). what exchange rate was used to make

eimsori [14]

I don't really know have good luck

5 0

3 years ago

Which of the following is true regarding the solution to the logarithmic equation below?

lidiya [134]

Answer:

Option C.

Step-by-step explanation:

Note: It is given question and option "=" sing is missing. On some places it should be "=" instead of "=".

Consider the given equation is

$\log_2(x+11)=4$

Using properties of \logarithm we get

$(x+11)=2^4$ $[\because \log_ax=b\Leftightarrow x=a^b]$

$x+11=16$

$x=16-11$

$x=5$

The solution is x=5.

To check the solution, substitute x=5 in the given equation.

$\log_2(5+11)=4$

$\log_2(16)=4$

$\log_22^4=4$

$4=4$

$LHS=RHS$

Therefore, x-5 is a true solution because $\log_2(16)=4$ .

7 0

3 years ago

How do you graph the trigonometric function y= -sin(2x)+1?

Naddik [55]

Answer:

Graph the trigonometric function using the amplitude, period, phase shift, and vertical shift.

Amplitude: 1

Period: π

Phase Shift: 0 ( 0 to the right)

Vertical Shift: 1

4 0

4 years ago

A car depreciates (decreases) in value upon purchase. Each year, the

bija089 [108]

Answer:

yes

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which of the following represents the characteristics of the graph of x < 4 1.) closed circle on 4 and shaded to the left 2.)

dimulka [17.4K]

Answer:

Open circle on 4 and shaded to the left

7 0

4 years ago