All categories

3 years ago

In the following function defined by an equation in the form y=ax^2+bx+c, identify the values of a,b, and c.

Mathematics

2 answers:

Anna [14]3 years ago

8 0

Answer:

B) a= -1, b=5, c=0

Step-by-step explanation:

This is a quadratic equation.

From the form given y=ax^2+bx+c, it can be deduced that a, b and c are the coefficient of x^2, x and the constant respectively.

As such, when y=ax^2+bx+c is compared with

y= -x^2+5x,

a = -1, b = 5 and c = 0

Hence option B) a= -1, b=5, c=0 is right.

Nookie1986 [14]3 years ago

7 0

B) a=-1, b=5, c=0 would be the correct answer

You might be interested in

abercrombie & Fitch is having a sale. The sign posted in the store says, "everything is marked down 65%." Scott buys a jacke

nikdorinn [45]

a) We have that the discount is 65 %

Scott buys a jacket for $150

First, we will calculate the discount

$150\times\frac{65}{100}=97.5$

then we need to subtract the quantity calculated above from the original price

$150-97.5=52.5$

After the markdown Scott paid $52.5

In order to know the taxes first, we need to calculate the 5% of $52.5

$52.5\times\frac{5}{100}=2.625$

then we will sum the 5% plus the price after the markdown

$52.5+2.625=55.125$

The total cost of the jacket is $55.125

5 0

9 months ago

What x-values are a solution to the system? Select each correct answer the answers are

Brut [27]

I think the sabers are X=2 and X=-2

6 0

2 years ago

Identify the range from the graph

daser333 [38]

Answer:

Step-by-step explanation:

2324343542352454232

6 0

2 years ago

Read 2 more answers

Fill in the table.<br>Input Values = 1, 3, 5<br>Rule: add 2<br>Input<br>Output

Alborosie

Answer:

Input: 1, 3, 5

Output: 3, 5, 7

8 0

2 years ago

Please help me solve this

bonufazy [111]

Answer:

Step-by-step explanation:

30% of 4

4÷100=0.04

0.04×30=1.2

8 0

2 years ago