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3 years ago

Find the x- and y-intercepts on the graph.

Mathematics

1 answer:

alexandr1967 [171]3 years ago

5 0

9514 1404 393

Answer:

x-intercept: (-5, 0)

y-intercept: (0, 5)

Step-by-step explanation:

The x-intercept is where the graph crosses the x-axis. The x-value there is -5. The y-value of any point on the x-axis is 0, so the point coordinates are (-5, 0).

The y-intercept is where the graph crosses the y-axis. The y-value there is 5. The x-value of any point on the y-axis is 0, so the point coordinates are (0, 5).

x-intercept: (-5, 0)
y-intercept: (0, 5)

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A frustum is formed when a plane parallel to a cone’s base cuts off the upper portion as shown.

Drupady [299]

Answer:

34.8 pi Units3

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

The circumference of the equator of a sphere was measured to be 82 82 cm with a possible error of 0.5 0.5 cm. Use linear approxi

True [87]

Answer:

The maximum error in the calculated surface area is approximately 8.3083 square centimeters.

Step-by-step explanation:

The circumference ( $s$ ), in centimeters, and the surface area ( $A_{s}$ ), in square centimeters, of a sphere are represented by following formulas:

$A_{s} = 4\pi\cdot r^{2}$ (1)

$s = 2\pi\cdot r$ (2)

Where $r$ is the radius of the sphere, in centimeters.

By applying (2) in (1), we derive this expression:

$A_{s} = 4\pi\cdot \left(\frac{s}{2\pi} \right)^{2}$

$A_{s} = \frac{s^{2}}{\pi^{2}}$ (3)

By definition of Total Differential, which is equivalent to definition of Linear Approximation in this case, we determine an expression for the maximum error in the calculated surface area ( $\Delta A_{s}$ ), in square centimeters:

$\Delta A_{s} = \frac{\partial A_{s}}{\partial s} \cdot \Delta s$

$\Delta A_{s} = \frac{2\cdot s\cdot \Delta s}{\pi^{2}}$ (4)

Where:

$s$ - Measure circumference, in centimeters.

$\Delta s$ - Possible error in circumference, in centimeters.

If we know that $s = 82\,cm$ and $\Delta s = 0.5\,cm$ , then the maximum error is:

$\Delta A_{s} \approx 8.3083\,cm^{2}$

The maximum error in the calculated surface area is approximately 8.3083 square centimeters.

6 0

3 years ago

Please help me

____ [38]

This is pretty weird: ax+ b > c is equivalent to ax + b > 0, for instance. c might always be chosen as zero, or b, or any value!

280x <= 348.76, or -280x + 348.76 >= 0,

so a = -280, b = 348.76 and c = 0 is one solution

7 0

3 years ago

What is 3 over 2 divided by 1 over 4

laila [671]

That would be 6/1 which equals to 6 ~Eos

8 0

4 years ago

(1,000,000) + (3,00,000) + (60,000)+(2,000) + (700)+( 40)+8

Anna11 [10]

Step-by-step explanation:

________________________________________________________________

$(1,000,000) + (3,00,000) + (60,000)+(2,000) + (700)+( 40)+8 \\ = 1300000 + 62000 + 740 + 8 \\= 1362000 + 748 \\= 1362748$

________________________________________________________________

hope it helped you:)

6 0

3 years ago