2 years ago

F (x) = -X²-2x+8 PLZZZ CONVERT THIS TO VERTEX FORMIN LIKE A SIMPLE WAY

Mathematics

1 answer:

sergejj [24]2 years ago

8 0

Answer:

37/4

Step-by-step explanation:

You might be interested in

Two numbers are greater than 10 but les than 40. Their GCF is 17. What are the numbers?

shusha [124]

The numbers are 17 and 34.

8 0

3 years ago

) Using the chart, approximate the limit of the function f(x) = sin x/ x as x approaches zero. Note the numbers are in radians:

Rashid [163]

Answer:

Step-by-step explanation:

We are given that

$f(x)=\frac{sinx}{x}$

Numbers are in radians

Substitute x=-1

$f(-1)=\frac{sin(-1)}{-1}=0.84$

Substitute x=-0.25

$f(-0.25)=\frac{Sin(-0.25)}{-0.25}=0.989$

Substitute x=-0.01

$f(-0.01)=\frac{sin(-0.01)}{-0.01}=0.999$

Substitute x=-0.005

$f(-0.005)=\frac{sin(-0.005)}{-0.005}=0.999$

Substitute x=0.005

$f(0.005)=\frac{sin(0.005)}{0.005}=0.999$

Substitute x=0.01

$f(0.01)=\frac{sin(0.01)}{0.01}=0.999$

Substitute x=0.25

$f(0.25)=\frac{sin(0.25)}{0.25}=0.989$

Substitute x=1

$f(1)=\frac{sin(1)}{1}=0.84$

Therefore, $\lim_{x\rightarrow 0}\frac{sinx}{x}=1$

8 0

3 years ago

While cooking a stew, Jim used 2/3 of a shaker of salt and 7/12 of a shaker of pepper. How

Juli2301 [7.4K]

Answer:

he used one 1/12 more of salt.

Step-by-step explanation:

2/3 I know equals 8/12

And

7/12 = 7/12 so

You just do

8/12 - 7/12 = 1/12

8 0

2 years ago

A ferris wheel is drawn on a coordinate plane so that the first car is located at the point (0,40). What are the coordinates

natulia [17]

Answer:

(40,0)

Step-by-step explanation:

A rotation of 270 degrees° counterclockwise about the origin has the rule

$(x,y)\rightarrow (y,-x)$

A ferris wheel is drawn on a coordinate plane so that the first car is located at the point (0,40).

According to the given rule, the image point after a rotation of 270 degrees° counterclockwise about the origin have the coordinates (40,0) (see attached diagram for details).

4 0

3 years ago

if the height of a 2 year old child is doubled, you will have an estimate of how tall the child will be as an adult. katelynn is

AVprozaik [17]

34+34 = 68
68 ÷ 12 = 5.66
So approximately 5'6.
Hope it helps!

4 0

3 years ago

Read 2 more answers

F (x) = -X²-2x+8 PLZZZ CONVERT THIS TO VERTEX FORMIN LIKE A SIMPLE WAY​

F (x) = -X²-2x+8 PLZZZ CONVERT THIS TO VERTEX FORMIN LIKE A SIMPLE WAY