3 years ago

Re-write the quadratic function below in Standard Form y = 3(x - 5)(x - 2)

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

5 0

Answer:

3x² - 21x + 30

Step-by-step explanation:

y = 3(x - 5)(x - 2) ← expand factors using FOIL

= 3(x² - 7x + 10) ← distribute parenthesis by 3

y = 3x² - 21x + 30 ← in standard form

You might be interested in

Peter paid $9.75 to go to the movies, which was $46.25 less than he paid to go to a concert. How much did he pay for the concert

Levart [38]

Answer:

He payed 56 dollars for the concert.

Step-by-step explanation:

46.25 + 9.75= 56

3 0

3 years ago

Guess my favorite movie for brainliest no hints 50 points and brainliest to who gets it but only the first two people to guess a

Marianna [84]

Answer:

planet of the apes?

3 0

3 years ago

25x-5 but the expression as a product

Sever21 [200]

Answer:5(5x-1)

Step-by-step explanation: for a product the equation above

25x-5

Since 5 is divisible by 25

25/5=5

5/5=1

5(5x-1)

3 0

3 years ago

What is the equation of a circle with center -4, 7 and radius 6

Kitty [74]

Answer:

$( x + 4 )^2 + ( y - 7 )^2 = 36$

Step-by-step explanation:

Use the circle equation, $( x - h )^2 + ( y - k )^2 = r^2$

Plug in the center and radius:

$( x + 4 )^2 + ( y - 7 )^2 = 6^2$

Simplify:

$( x + 4 )^2 + ( y - 7 )^2 = 36$

So, the equation is $( x + 4 )^2 + ( y - 7 )^2 = 36$

4 0

3 years ago

Rewrite 302+40=342 in a different way, using the commutative of addition

bagirrra123 [75]

Answer:

40+32=342

Step-by-step explanation:

Using the commutative of addition change the position of 302 and 40 the expression is 40+302=342 [analysis]

7 0

1 year ago