2 years ago

Write the function in function notation. y=7b+8

Mathematics

1 answer:

sesenic [268]2 years ago

3 0

F(b)=7b+8
you just need to change the x variable. make y into f(x) or in this case f(b)

You might be interested in

he sum of the first two terms of a G.P is 27 whereas the sum of the second and third term is 54. Find the first term and the com

viktelen [127]

Answer:

${ \tt{sum = \frac{a(r {}^{n - 1} )}{n - 1} }} \\ 27 = \frac{a(r {}^{2 - 1} )}{2 - 1} \\ { \bf{27 = ar - - - (i)}} \\ \\ 54 = \frac{a( {r}^{3 - 1} )}{3 - 1} \\ { \bf{108 = a {r}^{2} - - - (ii) }} \\ { \tt{(ii) \div (i) : }} \\ r = \frac{108}{27} \\ { \bf{common \: ratio = 4}} \\ { \bf{first \: term = \frac{27}{4} }}$

7 0

3 years ago

What is the output of the function when the input is 0?

ohaa [14]

Answer:

The input is zero, the output is -1

Step-by-step explanation:

We want to know the y value when the x value is zero

When x =0, y = -1

The input is zero, the output is -1

7 0

2 years ago

The volume of a cube is 125 cubic inches. What is the length of one side of the cube? A. 5 inches B. 25 inches C. 125 inches D.

amid [387]

My answer would be B! Hope this helps

4 0

3 years ago

Write 0.000000092 in scientific notation

Leya [2.2K]

9.2x10^-8

Move the decimal to the right 8 times. Since it is moved to the right, the exponent is negative.

3 0

3 years ago

Read 2 more answers

What is the measure of the secant DE?

ladessa [460]

Using the formula (AB +BC) *BC = (DE +CD) *CD

fill i n what is known:

(17 + 4) *4 = (DE +6) *6

21*4 = (DE +6)*6

84 = (DE+6)*6

84/6 = DE+6

14 = DE +6

DE = 14-6
DE = 8

4 0

2 years ago