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Scorpion4ik [409]
3 years ago
8

Am I right? What is the slope of a line that is perpendicular to a line whose slope is −6?

Mathematics
1 answer:
ipn [44]3 years ago
8 0
Your right it’s correct
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What are the zeros of the quadratic function represented by this graph?​
mario62 [17]

Answer:

Step-by-step explanation:

answer : C  when this graph passes trough x-axis

6 0
3 years ago
An irrigation system (sprinkler) has a parabolic pattern. The height, in feet, of the spray of water is given by the equation ℎ(
maw [93]
  1. The irrigation system is positioned 9.5 feet above the ground to start.
  2. The spray reaches a maximum height of <u>84.5 feet</u> at a horizontal distance of <u>5 feet</u> away from the sprinkler head.
  3. The spray reaches all the way to the ground at about 10.87 feet away​

<h3>How to determine the position?</h3>

Since the height (feet) of the spray of water is given by this equation h(x) = -x² + 10x + 9.5, we can logically deduce that the irrigation system is positioned 9.5 feet above the ground to start.

<h3>How to determine the maximum height?</h3>

For any quadratic equation with a parabolic curve, the axis of symmetry is given by:

Xmax = -b/2a

Xmax = -10/2(-1)

Xmax = 5.

Thus, the maximum height on the vertical axis is given by:

h(x) = -x² + 10x + 9.5

h(5) = -(5)² + 10(5) + 9.5

h(5) = -25 + 50 + 9.5

h(5) = 34.5 feet.

Therefore, the spray reaches a maximum height of <u>84.5 feet</u> at a horizontal distance of <u>5 feet</u> away from the sprinkler head.

Also, the spray reaches all the way to the ground at about:

Maximum distance = √34.5 + 5

Maximum distance = 10.87 feet.

Read more on maximum height here: brainly.com/question/24288300

#SPJ1

<u>Complete Question:</u>

An irrigation system (sprinkler) has a parabolic pattern. The height, in feet, of the spray of water is given by the equation h(x) = -x² + 10x + 9.5, where x is the number of feet away from the sprinkler head (along the ground) the spray is.

1. The irrigation system is positioned____ feet above the ground to start.

2. The spray reaches a maximum height of ____feet at a horizontal distance of feet away from the sprinkler head.

3. The spray reaches all the way to the ground at about_____ feet away​

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2 years ago
What’s are the steps to solve 52.2x2.3
forsale [732]

Line up the decimal points and multiply the rest like you would normally do it but drop down the decimal at the end
6 0
3 years ago
Read 2 more answers
Can you help me please. ​
SVEN [57.7K]

Answer:

can you take a better photo?

5 0
2 years ago
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Look at the bottom of the pictures to see what number it is
kondaur [170]

Step-by-step explanation:

hence the value of y=-9/4and k=-16.

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2 years ago
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