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finlep [7]
3 years ago
7

If f(x) = 3x and g(x) = 3x + 1 + 6. Describe the transformations from f(x) to g(x).

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
6 0
The parent function for quadratic equations is as followed:

y=a(bx-h)+k

where a and b represent vertical and horizontal stretches, respectively, h is the horizontal shift, and k is the vertical shift.

So going from (3x)^2 to (3x+1)^2+6,

We are shifting 1 to the left and 6 up.

The horizontal shift is in the negative direction because in the equation, h=-1 because:

(x-(-1))^2=(x+1)^2

The answer is A.

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DiKsa [7]
Lol cool hahahahahaha
8 0
2 years ago
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Need Help Please!!!!!!!
marshall27 [118]

ANSWER

$1,413.81

EXPLANATION

The compound interest formula is given by:

A=P(1+r\%)^t

Where P=900 is the balance in the account, t=10 is the number of years and r=0.0462 is the rate.

We substitute the values in to the formula to get:

A=900(1+4.62\%)^{10}

A=900(1.0462)^{10}

This simplifies to:

A=1413.81

Therefore $1413.81 will be in the account after 10 years.

6 0
3 years ago
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Can someone help me I don't know how to do it?Please and thank u<br> Expand - 2 (1 - 2x + 2)
Softa [21]
-2 + 4x - 4
= 4x-6
Make sure to distribute everything and then combine like terms.

Answer: 4x-6
5 0
3 years ago
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3/5 of the students in a classroom are girls. If there are ten boys in the class, how many total students are there?
Varvara68 [4.7K]
The answer is A. 15.
7 0
3 years ago
A water trough is 7 m long and has a cross-section in the shape of an isosceles trapezoid that is 30 cm wide at the bottom, 70 c
valentina_108 [34]

Answer:

The degree of fastness by which the water is rising is 210 seconds

Step-by-step explanation:

The volume of the trough when the water depth is 20 cm is first calculated

Volume of the trough (Trapezoidal Prism) = LH (A + B) × 0.5

Where L is the length of the trough, H is the height of the trough and A and B are parallel width of the top and bottom of the trough

Volume of the trough = 7 × 0.2 (0.3 + 0.7) × 0.5 = 0.7m³

The fastness at which the water is rising is = Volume ÷ water flow rate = 0.7 ÷ 0.2 = 3.5 min = 210 seconds

3 0
3 years ago
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