A generic point on the graph of the curve has coordinates
The derivative gives us the slope of the tangent line at a given point:
Let k be a generic x-coordinate. The tangent line to the curve at this point will pass through and have slope
So, we can write its equation using the point-slope formula: a line with slope m passing through has equation
In this case, and , so the equation becomes
We can rewrite the equation as follows:
We know that this function must give 0 when evaluated at x=0:
This equation has no real solution, so the problem looks impossible.
Answer: the answer is 19
Step-by-step explanation:
We can't tell. Any certain letter doesn't have to mean the same thing wherever you see it. You can use any letter you want to represent any quantity you want when you write an expression or a formula, as long as you clearly tell what it stands for.
C = 2r This could mean anything.
It could mean that Julie has a great many pets. For every rat she has,
she also has two cats. Write a formula that tells how many cats she
needs for 16 rats.
It could mean that the Circumference of a circle is equal to 2 times
the length of the circle's radius.
It could mean that Rocko is baking oatmeal-raisin cookies. He is
cutting each raisin in half, and putting 1/2 of one raisin in each cookie.
Write a formula that tells how many cookies he can make with 16 raisins.
Answer:
Pretty sure it's SQ.
Step-by-step explanation:
1.73*10^8
A number scientific notation has to be between 1-10 and 1.73 is. Start at the end of the number and move back until you get to 1.73. Moving left/backwards gives you an positive exponent and moving right/frontwards gives you an negative exponent. Since you moved back 8 spaces you have 1.73 * 10^8