3 years ago

What is the y intercept of the quadratic equation f(x)=(x-8)(x+3)?

Mathematics

1 answer:

ivann1987 [24]3 years ago

7 0

The Y-intercept is when the line touches or crosses the y-axis and so the answer is (0,-24)
hope this helps!

You might be interested in

PLEASE HELP! A campground rents bicycles by the hour. The total cost y to rent a bicycle, including deposit, is presented by the

Lelu [443]

The domain and the range of the function are all possible values of the x and y, respectively, that function can take.
The range is given by:

$y_{o}= \frac{3}{3} +12 \\ y_{o}=12 \\ \\ y_{e}= \frac{27}{3} +12 \\ y_{e}=21 \\ \\ \boxed {Im=(y\in R \mid 12\leq y \leq 21)}$

The domain is given by:

$\boxed {D=(x\in R \mid 3\leq y \leq 27)}$

4 0

2 years ago

What is the value of n in the equation 1/2 (n-4) -3 = 3 - (2n+3)

Doss [256]

Answer:

n = 2

Step-by-step explanation:

Expand the brackets.

1/2n - 2 - 3 = 3 - 2n - 3

Add or subtract terms.

1/2n - 5 = -2n

Add 5 and 2n on both sides.

1/2n + 2n = 5

5/2n = 5

Multiply both sides by 2/5.

n = 5 × 2/5

n = 10/5

n = 2

4 0

3 years ago

When looking for interesting facts, avoid using

inessss [21]

Answer:

D: humor.

Step-by-step explanation:

it's just common sense. I am not a gen z so I should know.

5 0

2 years ago

What is 3x7/10 I need help as soon a possible homework is due tomorrow

Strike441 [17]

Answer:

$\frac{3 \times 7}{10} = \frac{21}{10}$

6 0

2 years ago

What is the result when 6x^3+25x^2+20x+46x

goldenfox [79]

Answer:

The answer to your question is 2x² - 29x + 26

Step-by-step explanation:

dividend = 6x³ - 25x² + 20x + 4

divisor = 3x + 2

2x² - 29x + 26

3x + 2 6x³ - 25x² + 20x + 4

-6x³ - 4x²

0 - 29x² + 20x

+ 29x² + 58x

0 78x + 4

-78x - 52

0 - 48

quotient = 2x² - 29x + 26

remainder = -48

Result = 2x² - 29x + 26 - 48/6x³ - 25x² + 20x + 4

6 0

3 years ago