2 years ago

Identify the form of the quadratic function: f(x) = (x - 3)(X + 8)

Mathematics

1 answer:

Mazyrski [523]2 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

Which one is not true?

Charra [1.4K]

Answer:

Step-by-step explanation:

-61>-10>0 is not true

The greater the negative number is the smaller it becomes.

8 0

2 years ago

M<2 64 and m<4 =2x-6

-Dominant- [34]

Answer:

5iejksjsjsjsnnsnsnsnsns

6 0

3 years ago

??????????????????????????????????

iogann1982 [59]

Answer:

angle 3 is 140°

Step-by-step explanation:

angle 2 and angle 3 are equal

angle 4 and 1 are also equal

angle 3 =

180-40= 140

angle 3 is 140

4 0

2 years ago

Read 2 more answers

How do you solve five multiplied by the fraction 3/10

marshall27 [118]

Blah blah blah hahaha

6 0

3 years ago

Read 2 more answers

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. If the true percenta

tresset_1 [31]

Answer:

The probability is 0.057797

Step-by-step explanation:

Consider the provided information.

It is given that true percentage of voters who vote for the proposition is 63%,

Let p is probability of success.

According to the binomial distribution:

$P(x;p,n)=^nC_x(p)^x(1-p)^{(n-x)}$

Substitute n=7, p=0.63 and x=2 in the above formula.

$P(x;p,n)=^7C_2(0.63)^2(1-0.63)^{(7-2)}$

$P(x;p,n)=\frac{7!}{2!5!}(0.3969)(0.37)^{5}\\P(x;p,n)=21(0.3969)(0.37)^{5}\\P(x;p,n)=0.0577974947199\\P(x;p,n)\approx0.057797$

Hence, the probability is 0.057797

8 0

3 years ago