3 years ago

Use the parabola tool to graph the quadric function

1 answer:

5 0

I can't help you with your graphing tool. With my graphing tool, the graph looks like this.

The vertex is at (-4, -1), and it goes through the point (-3, 1).

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The quotient of n and 7 is 39

Scorpion4ik [409]

Let n = the unknown number.

Quotient tells you use division.

n/7 = 39

Multiply both sides by 7 to cancel out the number in the denominator and isolate the variable.

n = 39(7) = 273

n = 273

4 0

3 years ago

A 11 only <br> B 1 and 11 only <br> C 1 11 and 111<br> D 1 only

Lostsunrise [7]

Answer:

Step-by-step explanation:

on the triangle.

I think that is right as I just was reading on this.

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4 years ago

For circle H, JN = x, NK = 2, LN = 3, and NM = 6. Solve for x. circle H with chords JK and LM intersecting at N inside the circl

vredina [299]

Answer:

x=9

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

$JN*NK=LN*NM$ ----> by intersecting chords theorem

substitute the given values

$(x)(2)=(3)(6)$

solve for x

$x=18/2\\x=9$

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3 years ago

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What is the y intercept of (-6, -5) when the slope is -2/3?

Alecsey [184]

X must be increased by 6 to get its value to be 0. Then the corresponding change in y will be (-2/3)*6 = -4. That value added to -5 makes it -9.

The y-intercept will be -9.

6 0

3 years ago

Carol spends 17 hours in a 2-week period practicing her culinary skills. How many hours does she practice in 5 weeks?

LekaFEV [45]

Answer:

42 and a half

Step-by-step explanation:

17÷2 = 8.5x5= 42.5(42 and a half)

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3 years ago

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