3 years ago

For what values of k does the graph of y=-2x^2+5x+k not cut the x axis

1 answer:

6 0

The answer is 4 because there r three 3 2s

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Wittaler [7]

Answer:

$\underline{ \boxed{f(3) = 41}}$

Step-by-step explanation:

$if \to \: f(x)=x^3 + 2x^2-x-1 \\ then \: f(3) = {3}^{3} + 2( {3)}^{2} - 3 - 1 \\ f(3) = 27 + 18 - 4 \\ f(3) = 41$

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3 years ago

Zinaida [17]

Answer:

its 8 because if you do 4 times 2 equal 8

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3 years ago

natka813 [3]

Answer:

0.2

Step-by-step explanation:

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3 years ago

kherson [118]

Answer D: The graph increases as x goes to -infinity and decreases as x goes to infinity

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3 years ago

Triss [41]

angle 2 and angle 6 are corresponding angles.

Since the lines crossed by the trnasversal are parallel, corresponding angles are congruent. (equal)

angle 6 = 106°

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1 year ago