3 years ago

Given f(x) = 1/4 (5-x)^2 what is the value of f(11)

Mathematics

1 answer:

kupik [55]3 years ago

7 0

Answer:

Step-by-step explanation:

f(11) means that x = 11 (plug it in)

f(11) = 1/4(5-11)^2

= 9

You might be interested in

A skateboarder is practicing in the city park. He is skating up and down the steepest straight-line ramp. If the highest point o

dalvyx [7]

C is the answer to your problem have a good day

3 0

2 years ago

The data in the table compares x, the number of pages in a chapter, to y, the amount of time, in minutes, spent reading. The fun

ololo11 [35]

21
18=0.86x - 0.09 Put 18 as the y value and solve for x
18.09=0.86x Add 0.09 on both sides.
21.03=x Then divide on both sides by 086

7 0

3 years ago

Read 2 more answers

14(0.89)^x+4.5 =162

lisabon 2012 [21]

$14(0.89)^{x + 4.5} = 162$
$\frac{14(0.89)^{x + 4.5}}{14} = \frac{162}{14}$
$0.89^{x + 4.5} = 11\frac{4}{7}$
$ln(0.89^{x + 4.5}) = ln(11\frac{4}{7})$
$(x + 4.5)ln(0.89) = ln(11\frac{4}{7})$
$\frac{(x + 4.5)ln(0.89)}{ln(0.89)} = \frac{ln(11\frac{4}{7})}{ln(0.89)}$
$x + 4.5 = -2101.14032500$
$x = 2105.64032500$

3 0

3 years ago

Help with 8 9 and 10

Rainbow [258]

9. 2.86600.... that is all i know so far

6 0

3 years ago

E is the midpoint of DF, DE= 73 – 3, and EF = 4.: +3.

Damm [24]

Answer:

i don't really understand what you are asking me

Step-by-step explanation:

4 0

3 years ago