Use either the distance formula or the Pythagorean Theorem. i suggest you plot the 2 given points and draw the line segment CD connecting these points.
What is the horiz. distance between the 2 points? The vertical distance?
If you'd square the horiz. distance and also square the vertical distance, and then add these two squares together, and finally take the positive square root of this sum, you'll have the distance cd. Round it off to the nearest tenth.
Answer:
x = 5
Step-by-step explanation:
2x - 3 = x + 2
mover constantes a un lado:
2x = x + 2 + 3
simplificas: 2x = x + 5 -> x = 5
As x approaches -inf f(x) -> -inf
and as x approaches inf, f(x) approaches +inf
Mark brainliest please
The derivative of the function is 2x/(3+x²).
<h3>What is Derivative?</h3>
The derivative is the instantaneous rate of change of a function with respect to one of its variables.
Given function:
y= ln(3+x²)
Differentiating and applying chain rule
=1/(3+x²) d/dx(3+x²)
=1/(3+x²) (2x)
= 2x/(3+x²)
Hence, the derivative of the function is 2x/(3+x²).
Learn more about derivative here:
brainly.com/question/124529
#SPJ1
Answer:
7098
Step-by-step explanation:
j = 21
k = 8
j x [(k² x 5) + 18]
21 x [(8² x 5) + 18]
21 x [(64 x 5) + 18]
21 x [320 + 18]
21 x 338
7098