4 years ago

What is h(x)=? help please

Mathematics

1 answer:

jek_recluse [69]4 years ago

4 0

Answer:

$h(x) = 7(\frac{9}{7})^x$

Step-by-step explanation:

h(x) = abˣ

h(0) = 7 ⇔ ab⁰ = 7 ⇔ a×(1) = 7 ⇔ a = 7

now

h(1) = 9 ⇔ ab¹ = 9 ⇔ 7×b = 9 ⇔ a = 9/7

finally, h(x) = 7(9/7)ˣ

You might be interested in

In basketball some baskets were worth two points.others are worth 3 points.in one game the ratio of three point baskets to three

shepuryov [24]

9/12 so 12 triés because 9*3=27 so you then have to multiply 4*3*12

7 0

3 years ago

Write a one-sentence story problem about a ratio.

Serga [27]

There are 2 flutes and 1 drum. What is the ratio?

4 0

4 years ago

Read 2 more answers

Please help 5x^2+21x+4

SVEN [57.7K]

Answer:

(5x+1) (x+4)

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

HELP ME ASAPPPPPPPPPPPPPPP

Svetach [21]

Answer:

a because i said so trust me

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

Write three consecutive numbers starting with number n+1, where n is natural number. Find the sum of those numbers and prove tha

netineya [11]

Consecutive numbers differ by one, which means that if you start with a certain integer $x$ , you obtain the next integer by adding one.

So, if you start with $n+1$ , the three consecutive numbers are

$n+1,\quad (n+1)+1 = n+2,\quad (n+2)+1 = n+3$

The sum of these three numbers is

$(n+1) + (n+2) + (n+3) = 3n+6$

This number is divisible by 3 because you can write it as

$3n+6 = 3(n+2)$

Note that this is true in general: the sum of three consecutive numbers is always divisible by three, because it is three times the middle number.

5 0

3 years ago