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Paraphin [41]
3 years ago
10

If the y-intercept and the x-intercept of a linear function are equal, is the slope 1 ?

Mathematics
1 answer:
miv72 [106K]3 years ago
5 0

Answer:

5

Step-by-step explanation:

You might be interested in
what is the point-slope form of the equation of the line passing through the points (–6, –4) and (2, –5).
ioda

Answer:

The equation of the line would be y + 4 = -1/8(x + 6)

Step-by-step explanation:

To find the point-slope form of the line, start by finding the slope. You can do this using the slope formula below along with the two points.

m(slope) = (y2 - y1)/(x2 - x1)

m = (-4 - -5)/(-6 - 2)

m = 1/-8

m = -1/8

Now that we have the slope, we can use that along with one of the points in the base form of point-slope.

y - y1 = m(x - x1)

y + 4 = -1/8(x + 6)

7 0
3 years ago
The base of a solid is the region enclosed by the graphs of y=e^x, y=0, x=0, and x = 1. If each cross-section perpendicular to t
yanalaym [24]

Answer:

A

Step-by-step explanation:

The base of a solid in the region enclosed by the graphs of <em>y</em> = eˣ, <em>y</em> = 0, <em>x </em>= 0, and <em>x</em> = 1. Each cross-section perpendicular to the <em>x</em>-axis is an equilateral triangle. We want to find the volume of the solid.

Please refer to the graph below. We are concerned with the red region.

In order to find the volume, we essentially sum up the area of the figure at each <em>x</em> value. So, we integrate from <em>x </em> = 0 to <em>x </em>= 1.

The area for an equilateral triangle is given by:

\displaystyle A=\frac{\sqrt{3}}{4}s^2

Where <em>s</em> is the side length of the triangle.

Since the triangle lies perpendicular on the region, the side length of the triangle at <em>x</em> is simply <em>y</em>, which is eˣ.

Therefore, our volume is:

\displaystyle V=\int_0^1\frac{\sqrt3}{4}(y)^2\, dx

Substitute:

\displaystyle V=\int_0^1\frac{\sqrt3}{4}(e^x)^2\, dx

Evaluate the integral. Simplify:

\displaystyle V=\frac{\sqrt3}{4}\int_0^1e^{2x}\, dx

Integrate using u-substitution:

\displaystyle V=\frac{\sqrt3}{8}\left(e^{2x}\Big|_0^1\right)

Evaluate:

\displaystyle V=\frac{\sqrt3}{8}\left(e^{2(1)}-e^{2(0)} \right)

Therefore, the volume of the solid is:

\displaystyle V=\frac{\sqrt3}{8}\left(e^2-1\right)

Our answer is A.

3 0
2 years ago
Read 2 more answers
The measure of 1 in the diagram below is 113º.<br><br> What is the measure of &lt;4?
Leokris [45]
The answer is 67 degrees
7 0
3 years ago
WILL MAKE BRAINLIEST!! What type of angle is angle A?
morpeh [17]

Answer:

Step-by-step explanation:

Obtuse, greater than 90 degrees

6 0
2 years ago
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Construct a box plot for the data given.43 46 49 51 5252 58 55 65 6667 66 66 67 6769 71 73 75 7977 83 85 86 87
padilas [110]

Answer:

Kindly check attached picture for box plot

Step-by-step explanation:

Given the data :

43 46 49 51 52 52 58 55 65 66 67 66 66 67 67 69 71 73 75 79 77 83 85 86 87

Using the software to create a box plot, the box plot five number summary is a given below ;

Sample size: 25

Median: 67

Minimum: 43

Maximum: 87

First quartile: 53.5

Third quartile: 76

Interquartile Range: 22.5

With no outliers.

8 0
2 years ago
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