2 years ago

If you know this Pls help me!!

Mathematics

1 answer:

GalinKa [24]2 years ago

5 0

Answer:

The graph in the lower left corner.

Step-by-step explanation:

The graph of $y=2^x$ is in the upper right-hand corner.

The graph of $y=-2^x$ (reflected about the x-axis) is in the upper left-hand corner.

The graph of $y=-\frac{1}{2}(2^x)$ is a vertical compression of $y=-2^x$ , the points are half as far away from the x-axis -- squeezed closer to the x-axis by half.

You might be interested in

Sean's car used 8 gallons of gasoline to travel 340 miles. After a mechanic worked on the car, it used 7 gallons of gasoline to

Olin [163]

7 gallons of gasoline=350 miles
1 gallon of gasoline=50 miles
0.02 gallons =1 mile
4.00×0.02=0.08 cents per mile

4 0

3 years ago

Please help. 10 points and brainliest.

Snezhnost [94]

Answer:

$\frac{a^2}{b^2}$

Step-by-step explanation:

Apply the exponent rule $a^b*a^c=a^b+c$ to a

$a^4*a^-^2=a^4^-^2=a^2$

$b^3a^2b^-^5$

Apply the exponent rule to b

$b^3*b^-^5=b^3^-^5=b^-^2$

Apply the exponent rule $a^-^b=\frac{1}{a^b}$

$b^-^2=\frac{1}{b^2}=\frac{1}{b^2}a^2=\frac{a^2}{b^2}$

6 0

3 years ago

I GIVE CROWN <br><br> HELP ONLY SERIOUS HELP NOT FOR POINTS

marin [14]

The answer will be -1/9

6 0

2 years ago

Factorize: x² + 3x + 2

zvonat [6]

Step-by-step explanation:

x² + 3x + 2

x² + x + 2x + 2 because 1+2=3 and 2×1=2

By taking out common terms, we get

x(x+1)+2(x+1)

(x+1)(x+2)

7 0

3 years ago

If p=8×10^5, 5×10^−2. Find p×q

finlep [7]

Where is q? What should i do?

4 0

2 years ago