Write your answers as (% up) or (% down) *

Mathematics

1 answer:

Talja [164]3 years ago

5 0

Idk really I enjoyed this mathematics

You might be interested in

Solve the following equation. Then place the correct number in box provided.

Pepsi [2]

x is equal to 0 because 6 is already equal to 6

so there shouldnt be another number unless its 0

0+6=6

7 0

3 years ago

In the triple beam balance, what is the appropriate number of decimal places?

Lyrx [107]

Answer:

Then the correct answer would be to two decimal places. Credit to 25rx0162.

Step-by-step explanation

Hope this helps : )

4 0

3 years ago

Read 2 more answers

What is the equation of the line in slope-intercept form?

olasank [31]

The equation of the line that passes through the points is y=3/5x+3

5 0

3 years ago

Read 2 more answers

an art student wants to take a triangle with side lengths of 9,9, and 15 and enlarge it so that the longest side of a new triang

VikaD [51]

Answer:

13.5

Step-by-step explanation:

The longest side of the smaller triangle is 15 while that of the bigger one is 22.5

The enlargement ratio is 22.5/15 = 1.5

so the lengths of the smaller sides will be;

(1.5*9) = 13.5

6 0

3 years ago

find a function whose second derivative is y''=12x-2 at each point (x,y) on its graph and y=-x+5 is tangent to the graph at the

pogonyaev

Start by integrating y'' twice to get function y(x).

$y' = \int (12x - 2) dx = 6x^2 -2x + c \\ \\ y = \int (6x^2 -2x+c )dx= 2x^3-x^2 +cx+d$

Next find value of coefficients 'c' and 'd' using the given tangent line
The slope of tangent line is equal to y' when x=1.

$6x^2 -2x+c = -1, x = 1 \\ \\ 6-2+c = -1 \\ \\ c = -5$

The tangent line intersects the curve y(x) when x = 1.
If x = 1, then y = 4 (From y =-x+5)

$y = 2x^3 -x^2-5x +d , x = 1, y = 4 \\ \\ 2-1-5+d = 4 \\ \\ d = 8$

Final Answer:
$y = 2x^3 -x^2 -5x+8$

3 0

3 years ago