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3 years ago

Question 11: please help. I will give brainliest to correct answer.

Mathematics

1 answer:

harkovskaia [24]3 years ago

8 0

Answer:

Step-by-step explanation:

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The function ƒ(x) = 2x is vertically translated 5 units down and then reflected across the y-axis. What's the new function of g(

TEA [102]

Answer:

g(x) = -2x - 5

2x becomes -2x as a reflection across the y-axis

add on -5 to shift the function 5 units down

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3 years ago

Which ratio is not equivalent to 5/3

Kazeer [188]

4/3 I hope this helps

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3 years ago

Slope of 9 passes through the point (-3,2)

boyakko [2]

Answer:

y-2=9(x+3)

Step-by-step explanation:

y-y1=m(x-x1)

y-2=9(x-(-3))

y-2=9(x+3)

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2 years ago

A parabola has a vertex at (4, 0) and passes through the point (6, 1). What is the equation of the parabola?

Alekssandra [29.7K]

We are given the vertex of a parabola equal to (4, 0) and that the passes the point (6,1). In this case, it is assumed from the given that the parabola is facing upwards. In this case, the equation is (y-k) = 4a (x-h)^2 ; y = 4a (x-4)^2 when x is 6 and y is 1. then,
1 = 4a (6-4)^24a is equal to 1/4
the equation then is y = 1/4 (x-4)^2

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3 years ago

Before using the Gizmo, consider an arithmetic sequence with a first term (a1) of 4 and a common difference (d) of 3.

mote1985 [20]

Answer:

Step-by-step explanation:

The nth term of an arithmetic sequence is expressed as $Tn = a+(n-1)d$ .

a is the first term of the sequence

d is the common difference

n is the number of terms

Given the first term a = 4 and common difference d = 3, we can calculate the first five terms of the sequence using the formula.

If n = 2

$T_2 = 4+(2-1)*3\\T_2 = 4+(1)*3\\T_2 = 4+3\\T_2 = 7\\\\when \ n = 3;\\T_3 = 4+(3-1)*3\\T_3 = 4+(2)*3\\T_3 = 4+6\\T_3 = 10\\\\when\ n = 4\\T_4 = 4+(4-1)*3\\T_4 = 4+(3)*3\\T_4 = 4+9\\T_4 = 13\\\\when\ n = 5\\T_5 = 4+(5-1)*3\\T_5 = 4+(4)*3\\T_5 = 4+12\\T_5 = 16\\$

The first five terms of the sequence from lowest to highest are 4, 7, 10, 13 and 16

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2 years ago