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3 years ago

Which angles are corresponding angles?

Mathematics

1 answer:

harkovskaia [24]3 years ago

3 0

Answer:

∠LKM and ∠IHK

Step-by-step explanation:

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compare the right-hand and left-hand derivatives to show that the function is not differentiable at the point P. find all points

Softa [21]

$f(x)= \left \{ {{ \sqrt{x} } \atop {2x-1}} \right. 
\\
\\ f'(x)= \left \{ {{ \frac{1}{2\sqrt{x}} } \atop {2}} \right. 
\\
\\ f'(1)= \left \{ {{ \frac{1}{2}} \atop {2}} \right. 
\\
\\ f'(1^-) \neq f'(1^+)$

Therefore, the function is not differentiable at x = 1.

$f(x)= \sqrt{x} 
\\
\\f'(x)= \frac{1}{2 \sqrt{x} } 
\\
\\f'(0)=\frac{1}{2 \sqrt{0} } = \infty$

Therefore, the function is not differentiable at x = 0.

3 0

3 years ago

-2(x - 5) = -14 PLEASEEEEE HELPPPPPP

juin [17]

Okay so you need to start off by using the distributive property, meaning you are going to multiply -2 by both items within the parentheses. this gives you -2x + 10 = -14. from here you want to isolate x, so you’ll subtract both sides by 10 to move it to the other side. this gives you -2x=-24. then you’ll divide both sides by -2 to completely isolate x. this gives you x=12. does that make sense?

8 0

3 years ago

Solve the equation. 8-2x = -8x + 14 x = -1 x=-3:5 x=3/5 X= 1

kenny6666 [7]

X=1
8-2x=-8x+14
-2x=-8x+6
6x=6
x=1

5 0

3 years ago

Solve the compound inequality

HACTEHA [7]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A ship sails from point (1, 2) to point (5, 5), as shown. If each unit represents one mile, how far has the ship sailed?

GrogVix [38]

Hello!

To find how far the ship has sailed, we need to use the distance formula. The distance formula is: $d = \sqrt{(x_{2}-x_{1}) ^{2}+ (y_{2}-y_{1}) ^{2} }$ .

Before using the formula, we need to assign the given points to $(x_{1}, y_{1})$ and $(x_{2},y_{2})$ . The point (1, 2) can be assigned to $(x_{1}, y_{1})$ and (5, 5) can be assigned to $(x_{2},y_{2})$ .

With the assigned ordered pairs, we can substitute it into the formula.

$d = \sqrt{(5-1) ^{2}+ (5-2) ^{2} }$

$d= \sqrt{(4) ^{2}+ (3) ^{2} }$

$d = \sqrt{16 + 9}$

$d = \sqrt{25} = 5$

Given that each unit represents one mile, then therefore the ship has sailed 5 miles, which is choice A.

5 0

3 years ago