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3 years ago

7

Please help me asap!

1 answer:

Nataly [62]3 years ago

5 0

Answer:

ST=18

Step-by-step explanation:

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Consider the following function.f(x) = e3x2, a = 0, n = 3, 0 ? x ? 0.2(a) Approximate f by a Taylor polynomial with degree n at

bekas [8.4K]

Answer:

oof i havnt done that math in ages o-o

5 0

3 years ago

Read 2 more answers

Billy bought 2 sweatshirts and 3 t-shirts. His friend Jordan bout 3 sweatshirts and 3 t-shirts. Billy's bill was $35 and Jordan'

Olenka [21]

Alright, denote sweatshirts by x and tshirts by y:
for billy: 2x+3y=35$
for jordan:3x+3y=45$
We need to get rid of one of the unknowns inorder to solve, therefore we will subtract the two equations from each other. This will get rid of the y variable(3y-3y=0)
2x+3y=35$
-
3x+3y=45$
=
-1x=-10$
we get rid of the negative, which leaves us with x=10$. Knowing this info, we can now easily calculate y:
2x+3y=35$
2(10)+3y=35$
20+3y=35$
3y=15
y=15/3
y=5
Hope this helps!

6 0

3 years ago

Please help thank you !!!

satela [25.4K]

Answer:

Lines 2 and 4

Step-by-step explanation:

Perpendicular: Opposite slope

1 and 3 have the same slope, and if you solve 4, you get y=2x-7 and 2x is opposite of 1/2x.

7 0

2 years ago

Chloe's account was hacked. The cyber thief made 4 withdrawals for $23.75 each.

Fynjy0 [20]

Net change us $95

explain -

3 0

4 years ago

Line m passes through point (2,-7) and (4,-9). Line m is parallel to which line?

Reil [10]

As the slope is -1, so any line that has the same slope is parallel.

<u>Solution:</u>

Given points (2, -7) and (4, -9) find the slope, m:

$m = \frac{y - y_1}{x - x_1}$

$\Rightarrow m = \frac{-7 - (-9)}{2 - 4}$

$m = \frac{-7 + 9}{-2}$

$m = \frac{2}{-2}=-1$

Any line that has the same slope is parallel.

5 0

4 years ago