3 years ago

Can some please help me, I have no idea what the answer is

Mathematics

1 answer:

Degger [83]3 years ago

5 0

Answer:

f(0)= 3-2^0 --> 3-1 =2

f(-1)= 3 - 2^-1 --> 3 - 1/2 -->5/2 = 2,5

Step-by-step explanation: F(0) means if x=0 so the first you just take x and replace it with 0 and the second you replace x by -1.

Something that is elevated by 0 is always going to be 1

Hope this make sense :)

You might be interested in

A rectangle is divided into 8 equal parts two parts are shaded which fraction is equivalent to the shaded area of the rectangle

Irina-Kira [14]

2/8 but that could be reduced to 1/4

8 0

3 years ago

Read 2 more answers

How to find the gradient of line segment joining each pair of points?

yarga [219]

Answer:

1/3

Step-by-step explanation:

A(xA, yA) = A (3,1)

B(xB,yB)=B(5,5)

the gradient=(yB-yA)/ (xB-xA)=(5-1)/(5-3)=4/2=2

C(4,7),D(10,9)

the gradient=(yD-yC)/(xD-xC)=(9-7)/(10-4)=2/6=1/3

6 0

3 years ago

2/3 and 5/6 common denominator

m_a_m_a [10]

The common denominator would be 6. Since, the least common multiple of 3 and 6 is 6.
3:
3, 6, 9
6:
6, 12, 18
Least common multiple is 6

7 0

3 years ago

Terday. Priya successfully made 6 free throws. Today, she made 75% as

tatuchka [14]

Answer:

Step-by-step explanation:

Yesterday, Priya successfully made 6 free throws.

Today, she made 75% as many as yesterday.

We are asked to calculate the number of successful free throws that Priya made today.

So, the number will be $6 (1 + \frac{75}{100} ) = 10.5$ .

Since it is the number of successful free throws, so it will be 10 throws. ( Answer )

4 0

4 years ago

What's the vertex for 6x^2-48x-54=0?

kakasveta [241]

It would be 4,-25 becuase of in the first place i in and the other imp in cams was the

4 0

3 years ago