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sveticcg [70]
4 years ago
9

Find the slope from the table.

Mathematics
1 answer:
Radda [10]4 years ago
7 0

Answer:

slope = \frac{1}{2}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 1, 1) and (x₂, y₂ ) = (1, 2) ← 2 ordered pairs from table

m = \frac{2-1}{1+1} = \frac{1}{2}

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Find a polynomial f(x) of degree 5 that has the following zeros.
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Answer:

f(x)=(x-9)(x-4)(x+5)^2(x+7)

Step-by-step explanation:

7 0
3 years ago
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The sequence below follows the Fibonacci rule.
insens350 [35]

Answer:

89

Step-by-step explanation:

8, 13,

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13+21 =34

21+34=55

34+55=89

5 0
3 years ago
What is the slope of the graph shown?
astra-53 [7]
Slope is going down so it’s gonna be y=6x+2
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3 years ago
How many solutions does the equation -9(x+6)=-9x+108 have?
elixir [45]

Answer:

No solution

Step-by-step explanation:

Simplify the equation to solve for x.

-9(x+6)=-9x+108  Distribute

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+9x       +9x

0-54=108 Combine like terms

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0=162 No solution

4 0
3 years ago
A car is traveling in a race. The car went from the initial velocity of 35 m/s to the final velocity of 65m/s in 5 seconds what
artcher [175]

The acceleration is defined as the ratio between the change in velocity and the time elapsed to perform such a change.

These "changes" are indicated with the capital greek letter delta, \Delta, and when you write \Delta x you mean the difference between the finial and the inital values of the variable x:

\Delta x = x_{\text{fin}} - x_{\text{init}}

So, the acceleration is defined as

a = \dfrac{\Delta v}{\Delta t} = \dfrac{v_{\text{fin}} - v_{\text{init}}}{t_{\text{fin}} - t_{\text{init}}}

In this case, the initial velocity is 35, the final velocity is 65. Assuming we start the clock at the beginning of the observation, the inital time is 0 and the final time is 5. So, we have

a = \dfrac{65-35}{5-0} = \dfrac{30}{5} = 6m/s^2

3 0
3 years ago
Read 2 more answers
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