02/15/21

Solve the questions based off the pattern

b. How many squares would be in the 10th image? c. How many squares would be in the nth image? d. What is the rule for this pattern in terms of n? e. Is the rule arithmetic, geometric, or neither?... more

02/15/21

[CALCULUS] Find the Equation of The Tangent Line through the point (1,2) on the curve x2+4y2-4x-8y+3=0

Find the Equation of The Tangent Line through the point (1,2) on the curve x2+4y2-4x-8y+3=0

Solve the equation. Round to 4 decimal places when necessary.

(1/9)^k ⋅ 27^k+4 = (1/81)^3-k

02/12/21

Pre calc help please!!

 A tree is 160 feet tall. If Frances is standing 74 feet from the tree, what is the angle of elevation from the ground where Frances is standing to the top of the tree? Round to the nearest tenth.

02/12/21

The vectors .....

The vectors | 3 | | -7 | | -2 |V1 = | -2 | V2=| 5 | V3= | 2 | | 0 | | -3 | | K |form a basis for R^3 if and only if  K... more

02/12/21

Suppose a quantity changes in time at a rate given by Q' (t) then ∫ from a to b of Q' (t) dt is :

Suppose a quantity changes in time at a rate given by Q' (t) then ∫ from a to b of Q' (t) dt is :a) the net change in Q between t= a and t = bb) the average rate of change of Q between t=a and... more

02/11/21

precalculus 12 QUESTIONS

In which line would the graph of the function f(x) be reflected to obtain the graph of f-1(x). the inverse of f(x)?

02/10/21

Investigating right triangle congruence

1. Can you show that two right triangles are congruent when any one pair of corresponding acute angles is congruent and any one pair of corresponding legs is congruent? Explain.

verify: cos3x = cos^3x - 3sin^2x cosx

02/10/21

completely factor each quadratic

49x^2-81

F of x equals the integral from 1 to x of the natural logarithm of t squared . Use your calculator to find f '(3)

 . Use your calculator to find f '(3) A 2.197 B 2.079 C 1.099 D 0.693

02/09/21

Find 0 in degrees 0 < 0 < 360 given cos -3/2

Find 0 in degrees 0 < 0 < 360 given cos -3/2

02/08/21

Solve this equation for “z”

What is A=3(z+7)? ........................

Transformations

The function y=6x^8 - 3x^7 + 5 is reflected in the y-axis, then determine the equation of the new function

02/08/21

Help Me ASAP!!!!!

Given: BA≅BC and AE≅CD.Prove: BE≅BD. B A E ... more

02/08/21

y+1=3(x-6) in Ax+By=C form

Solve for y: y+4sqrt(y)=x

Solve for y:

02/06/21

Find the reminder when f(x)=2x^19-7x is divided by x+1

what Is the remainder from that equation

02/05/21

math promb (very hard)

The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 341 people entered the park, and the admission fees collected totaled 874.00 dollars. How many... more

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