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abruzzese [7]
3 years ago
7

Can anyone tel me what y equals in standard form?

Mathematics
2 answers:
lana [24]3 years ago
6 0
That’s thee asnawer kindsir
ss7ja [257]3 years ago
3 0

Answer:

  y = x^2 +6x +8

Step-by-step explanation:

The vertex is located at (-3, -1) and the graph rises 1 unit vertically for 1 unit away from the vertex. This means the scale factor is 1 and the vertex form equation can be written as ...

  y = a(x -h)^2 +k . . . . . vertex form with scale factor a, vertex (h, k)

__

  y = (x -(-3))^3 +(-1)  . . . fill in the values we know

  y = (x +3)^2 -1 . . . . .  simplify signs

  y = x^2 +6x +9 -1 . . . eliminate parentheses

  y = x^2 +6x +8 . . . . . your equation in standard form

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Match each expression on the left with an equivalent expression on the right
Lana71 [14]
Answer: See explanation
Step-by-step explanation:
You didn't give the expressions but here are some expressions
a. ✓4x²y^4. 1. 2x✓y
b. ✓8x²y. 2. 2y✓2x
c. ✓4x²y. 3. 2xy²
d. ✓16xy². 4. 2x✓2y
e. ✓8xy². 5. 4y✓x
a. ✓4x²y^4 = ✓4 × ✓x² × ✓y^4
= 2 × x × y²
= 2xy²
Therefore, ✓4x²y^4 = 2xy²
b. ✓8x²y = ✓8 × ✓x² × ✓y
= ✓4 × ✓2 × ✓x² × ✓y
= 2 × ✓2 × x × ✓y
= 2x✓2y
Therefore, ✓8x²y = 2x✓2y
c. ✓4x²y = ✓4 × ✓x² × ✓y
= 2 × x × ✓y
= 2x✓y
Therefore, ✓4x²y = 2x✓y
d. ✓16xy² = ✓16 × ✓x × ✓y²
= 4 × ✓x × y
= 4y✓x
Therefore, ✓16xy² = 4y✓x
e. ✓8xy² = ✓8 × ✓x × ✓y²
= ✓4 × ✓2 × ✓x × ✓y²
8 0
3 years ago
Read 2 more answers
Help...(MATH).......
Hitman42 [59]

If f(x) = √x and g(x) = 7x + b, then

f(g(x)) = f(7x + b) = √(7x + b)

If the plot of f(g(x)) passes through (4, 6), then

f(g(4)) = √(7•4 + b) = √(28 + b) = 6

Solve for b :

√(28 + b) = 6

(√(28 + b))² = 6²

28 + b = 36

b = 36 - 28

b = 8

7 0
2 years ago
What does (3+6)×12 what does that mean
djverab [1.8K]

Its wanting you to find the answer im guessing ?

like (3+6) x 121

Add the Numbers

9x 121

Multiply the Numbers

and the answer would be  1089 ?


I hope Helped you

- Dante

6 0
3 years ago
Read 2 more answers
at best buy a flat screen television with a regular price of 1,790 was reduced by $395 . Assuming 800 customers purchased the te
Margaret [11]
You have to do $1,790 reduced (decreased) by $395 times 800 and your answer is $1166,000
5 0
3 years ago
To visit his grandmother, Luis takes a train 6.376.376, point, 37 kilometers and a car 5.455.455, point, 45 kilometers.
murzikaleks [220]

Answer:

Luis traveled 11.82 km in total.

Step-by-step explanation:

<em>The statement should say</em>: To visit his grandmother, Luis takes a train 6.37 kilometers and a car 5.45 kilometers. How many kilometers is Luis's journey in total?        

Hence, to find the total distance traveled by Luis we must add the distances of the train (6.37 km) and the car (5.45 km):

d = d_{t} + d_{c} = 6.37 km + 5.45 km = 11.82 km

Therefore, Luis traveled 11.82 km in total.

I hope it helps you!  

8 0
2 years ago
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