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3 years ago

Please answer asap ------------------ ------------------ ------------------ ------------------

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

7 0

Answer:

Answer :

It's 3v - 9/2

Step-by-step explanation:

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Using the quadratic formula to solve x2 = 5 – X, what are the values of x? -1 + 21 2 -12/19/ 2 5+21 2 1+ 191 2

inna [77]

Answer:

${x}^{2} = 5 - x \\ { \tt{ {x}^{2} + x - 5 = 0 }} \\ \\ { \bf{x = \frac{ - b± \sqrt{ {b}^{2} - 4ac } }{2a} }} \\ \\ { \tt{x = \frac{ - 1± \sqrt{21} }{2} }} \\$

3 0

3 years ago

Which function results after applying the sequence of transformations to

Ad libitum [116K]

Answer:

The resulting function after the sequence of transformations is $f(x)=3(x+2)^5+1$

Step-by-step explanation:

Given a function f(x)

the function a*f(x) will be a vertical stretch of factor a, given a > 1
the function f(x) + b will be the translated function vertically up b units
the function f(x+c) will be horizontally translated function of the original by c units left

Remembering these points, we can apply the rules to $x^5$ .

Strech vertically by 3 would be $3x^5$
translate up 1 unit would be $3x^{5}+1$
translate left 2 units would make it $3(x+2)^5+1$

Hence the new function would be $3(x+2)^5+1$

8 0

3 years ago

I like to give people easy points so here: 2 + 4

Brilliant_brown [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

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Pls help me i need help

klio [65]

Answer:

5 is the correct answer

Step-by-step explanation:

4 0

3 years ago

If 3/5 of the certain length is 210m then 5/7 of length is

Mamont248 [21]

Answer:

250 m

Step-by-step explanation:

Let the total length be x m.

$\therefore \: \frac{3}{5} \times x = 210 \\ x = 210 \times \frac{5}{3} \\ x = 70 \times 5 \\ x = 350 \: m \\ \\ \frac{5}{7} \times x = \frac{5}{7} \times 350 = 5 \times 50 = 250 \: m$

4 0

3 years ago

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