2 years ago

For which value of m does the graph of y = 18x2 + mx + 2 have exactly one x-intercept?

1 answer:

5 0

Answer:

The graph y = 18x2 + mx + 2= 12

So the answer is 12

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KIM [24]

Answer:

Step-by-step explanation:

First, find the coordinates of pointD if A(2,-6), B(10,2) and point D divides line segment AB in the ratio of 5:3.

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$D\left(\dfrac{nx_A+mx_B}{m+n},\dfrac{ny_A+my_B}{m+n}\right)$

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3 years ago