All categories

3 years ago

Which point is an x-intercept of the quadratic function f(x) = (x + 6) X – 3)?

Mathematics

1 answer:

Anni [7]3 years ago

5 0

Answer:

(-6, 0) and (3, 0)

Step-by-step explanation:

I think you meant f(x) = (x + 6)(x - 3). This graph intersects the x-axis in two places: (-6, 0) and (3, 0). These are the "x-intercepts."

You might be interested in

Find the measure of angle U

marin [14]

Answer:

Step-by-step explanation:

i promise this is the answer i go to k12 and got the answer correct

8 0

3 years ago

in your math class there are 2 Boys for every 3 girl.which of the following be the ratio of Boys and girl in the class?

4vir4ik [10]

Answer:

B. 14/21

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What is the sum? -1.5 + 1.9

Talja [164]

Answer: 0.4

Step-by-step explanation:

4 0

3 years ago

For a snack, sameer ate a plum with 32 calories and several strawberries with 4 calor each. If the total number of calories in S

solmaris [256]

6 strawberries.

one plum= 32 calories

one strawberry=4 calories

total calories=56

56-32=24

24 calories come from the strawberries

24÷4=6

Therefor 6 strawberries

4 0

3 years ago

PLEASE HELP WITH THIS QUESTION!! DUE BY 1PM! wILL RATE YOU GOOD!! THANK YOU!!

kupik [55]

Find $a_{1}$ by plugging in 1 into n:
$a_{1} = 98-2(1)=96$

Find $a_{11$ by plugging in 11 into n:
$a_{11} = 98-2(11)$
$a_{1} =98-22=76$

Now to find the sum your formula is:
$S_{n} = \frac{n}{2} ( a_{1} + a_{n})$
$n = 11, a_{1} = 96 , a_{11} =76$

Now plug that into the formula
$S_{11} = \frac{11}{2} (96+76)$
$S_{11} = 5.5(172)=946$

Hope that helps

8 0

3 years ago