All categories

3 years ago

Find a possible exponential function in y = a · bx (y=a(b)^x) form that represents the situation described below.

Mathematics

1 answer:

Rufina [12.5K]3 years ago

7 0

Answer:

y = 4 · ½ˣ

Step-by-step explanation:

It passes through the point (0, 4), so:

4 = a · b⁰

a = 4

It passes through the point (2, 1), so:

1 = 4 · b²

1/4 = b²

b = ½

y = 4 · ½ˣ

You might be interested in

3 square root of negative 125

Leni [432]

The answer is 33.5410197i

6 0

3 years ago

In which type of quadrilateral are the diagonals not necessarily perpendicular?

son4ous [18]

D a rhombus has Diagonals that are not necessarily perpendicular

4 0

3 years ago

Read 2 more answers

Please help me I give a lot thanks

inna [77]

Answer:

1. 600 x 20 x 20=240000

2. Jason should say "Find the product of 4 x 5 and then add all of the remaining zeroes in the problem to your answer. This results in 400,000 x 50,000= 20,000,000,000."

Step-by-step explanation:

5 0

3 years ago

Find the slope of the line. m =

IRISSAK [1]

Answer: m=4

Step-by-step explanation:

To find the slope, we use the formula $m=\frac{y_{2} -y_{1} }{x_{2}-x_{1} }$ . We can use the two points to find the slope. The points on the graph are (-2,1) and (-3,-3).

$m=\frac{-3-1}{-3-(-2)} =\frac{-4}{-1} =4$

8 0

3 years ago

HELP AND EXPLAIN PLSS

balu736 [363]

Answer:

Amount they ate is 6/8 or 3/4 of the pizza

Amount left over is 2/8 or 1/4 of the pizza.

Step-by-step explanation:

your family at 6 out of 8 pieces and simplified thats 3/4 if you divide both by 2

so the pieces left over would be 2 pieces or 2 out of the 8 pieces are left over.

making your fraction 2/8

Now you simplify and you can divided both 2 and 8 by 2

Making your other fraction 1/4

8 0

3 years ago