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3 years ago

Sorry if it's hard to read {I will give brainliest and thanks)

Mathematics

1 answer:

Jlenok [28]3 years ago

8 0

Translation of a line segment doesn't affect it's length, 'cause it has shifted from one location to another, no change in it's size.

In short, Your Answer would be Option B

Hope this helps!

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The slope of the normal curve y=3x^2-5x is at the point (0,0)

Rufina [12.5K]

Answer:

$\frac{1}{5}$

Step-by-step explanation:

Consider the curve $y=3x^2-5x$

Differentiate with respect to $x$

$\frac{dy}{dx} =3(2x)-5=6x-5$

( Use $\frac{d}{dx}(x^n)=nx^{n-1}$ )

Slope of normal curve is given by $\frac{-1}{\frac{dy}{dx} }$

Slope of normal curve = $\frac{-1}{6x-5}$

To find slope of normal curve at point $(0,0)$ ,put $x=0$ in $\frac{-1}{6x-5}$

Slope of normal curve at point $(0,0)$ = $\frac{-1}{6(0)-5} =\frac{-1}{-5}=\frac{1}{5}$

8 0

3 years ago

-7x+12-2x=23+13x simplify by combining like terms that are on the same side of the equation

zavuch27 [327]

-7x+12-2x=23+13x

First take away 13x from the right side and put it on the left side adding taking it away from -7x

-7x(-13x)=-20x
-20x+12-2x=23

then add 2x to -20x
and move 12 to the other side, minus it off of 23

-18x=11

then divide -18x on both sides

then x=-11/18

6 0

4 years ago

Describe the TRANSFORMATIONS below. * f(x)= (x-6)²+4

Brilliant_brown [7]

Answer:

Move right 6 units and up 4 units

Step-by-step explanation:

Quadratic Equation: f(x) = a(bx - h)² + k

a = vertical stretch/shrink

b = horizontal stretch/shrink

h = horizontal movement left/right

k = vertical movement up/down

5 0

3 years ago

PLEASE HELP IN IMAGE nonsense will be reported

Degger [83]

The answer is -2. The line is going from left to right which makes it negative. Then if you look at the line and do change in y(rise) over change in x(run).

8 0

3 years ago

Write in simplest form ::: 12c - c

Tomtit [17]

The answer for your question is 11c. The reason why it's actually 11c is because 12c - c equals 11c.

Hope this helps:)

7 0

3 years ago