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4 years ago

10 Given a || b. Find the value of z that makes ; || k.

Mathematics

1 answer:

timama [110]4 years ago

6 0

maybe try quizzlet that would really help i swear

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Identify the solution(s) of v2+11v−26=0.

miss Akunina [59]

Answer:

i solved for v and got

v = 2, -13

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3 years ago

Please help answer this I need help badly

Viefleur [7K]

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3 years ago

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2 years ago

Evaluate the function f(x) at the given numbers (correct to six decimal places).

statuscvo [17]

Answer:

The values of given function are shown in the below table.

Step-by-step explanation:

The given function is

$f(x)=\frac{x^2-5x}{x^2-x-20}$

Simplify the given function.

$f(x)=\frac{x(x-5)}{x^2-5x+4x-20}$

$f(x)=\frac{x(x-5)}{x(x-5)+4(x-5)}$

$f(x)=\frac{x(x-5)}{(x+4)(x-5)}$

Cancel out the common factor.

$f(x)=\frac{x}{x+4}$

Substitute x=5.5 in the above equation.

$f(5.5)=\frac{5.5}{5.5+4}$

$f(5.5)=\frac{5.5}{9.5}$

$f(5.5)=0.57894736842$

$f(5.5)\approx 0.578947$

Similarly find the value for all values of x.

The values of given function are shown in the below table.

8 0

3 years ago

Suppose you are given that p = 2q+1 and that p = 8.

iVinArrow [24]

Answer:

We conclude that the following statements can be proved such as:

$2q+1 = 8$

Step-by-step explanation:

Given the expression

$p = 2q+1$

Given

$p = 8$

IF WE SUBSTITUTE p=2q+1 in p=8

Now, substituting p = 2q+1 in the expression p=8

$p = 8$

$2q+1 = 8$ ∵ p = 2q+1

Therefore, we conclude that the following statements can be proved such as:

$2q+1 = 8$

3 0

3 years ago