All categories

3 years ago

What is the maximum y-value for f(x)= -4(x-6)^2 + 3

Mathematics

1 answer:

vaieri [72.5K]3 years ago

3 0

I think the answer is -4x^2+48x-141. Please double check my work.

You might be interested in

AB and DE are chords that intersect at point F inside circle C as shown. If the measure of arc EA= 50 degrees and the measure of

defon

Answer:

Part 1) $m\angle AFE=55^o$

Part 2) $m\angle EFB=125^o$

Step-by-step explanation:

Part 1) what is the measure of angle AFE

we know that

The measure of the interior angle is the semisum of the arches that comprise it and its opposite.

<u>Note:</u> In this problem the correct measure of arc EA is 40 degrees (see the picture)

$m\angle AFE=\frac{1}{2}(arc\ EA+arc\ DB)$

substitute the given values

$m\angle AFE=\frac{1}{2}(40^o+70^o)=55^o$

Part 2) what is the measure of angle EFB?

we know that

$m\angle AFE+m\angle EFB=180^o$ ---> by supplementary angles (form a linear pair)

substitute the given value

$55^o+m\angle EFB=180^o$

$m\angle EFB=180^o-55^o=125^o$

8 0

3 years ago

Find and compare the median and

Over [174]

Answer:

Median= $2.45/2

=$1.225

Mode= $2.87

3 0

3 years ago

Answer... please i need

FrozenT [24]

Answer:9/6 or simplified 1 1/2

Step-by-step explanation:

7 0

1 year ago

Read 2 more answers

In the game Yahtzee, players roll five dice. There are 13 rounds per game. In each round, each player can roll the dice up to th

Vinil7 [7]

Answer: 13

Step-by-step explanation: because I have the whole bookanswer duh

8 0

3 years ago

A store purchased a DVD for $12.00 and sold it to a customer for 50% more than the purchase price.The customer was charged a 7%

Tems11 [23]

Answer:

The customer's total cost for the DVD is $19.26

Step-by-step explanation:

Store buy the dvd for $12.00.

The store price is $12.00+50% more

The store price= $12.00 *(1+0.5)= $18.00

Final price (tax added)= $18.00 + 7%

Final price= $18.00 * (1 + 0.07)= $19.26

3 0

3 years ago

Read 2 more answers