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# how can I find an equation for a vertical line running through the point (-2, 4) and its slope

I need to learn how to write this equation and find its slope in simple terms that I can understand.

# Trigonometry

Solve for 0°<x<180° for the following equation, 8 cosec 2x cot 2x=3

# Solve the equation (logarithms)

(i) Solve the equation log2(x3+1) - 2 log2x = log2(x2-x+1) -2 (ii) Hence solve the equation log2(x3+1) - log2x2 =log2(x2-x+1)-2     Ans: (i) 2+2√2       ...

# Trigonometry

(i) Factorize the expression 2 sin x cos x - cos x + 4 sin x -2. (ii) Hence solve the equation 2 sin x cos x - 2=cos x - 4 sin x for -360°≤ x ≤ 360°

# Logarithms

Given that a>b>1 and that 2 logab + 4 logba=9, find b in terms of a.   Ans: b=√a

# i thought the statement

a magazine article contained the following statement: the discovery of a DNA sequence in all great apes that is identical to the same sequence in humans has proven humans evolved from lower primates...

# Logarithms

If un= (1-1/n)2 , where n is an integer greater than 1, find the value of lgu2 + lg u3+ lg u4 +...+lg u(10k), where k is a positive integer and lg=log10 .

NEED HELP ASAP!!

# describe two or three community-based treatment efforts

describe two or three community-based treatment efforts

# Use sets to solve the problem.

Monticello residents were surveyed concerning their preference for candidates Moore and Allen in an upcoming election. Of the 800 respondents, 300 support neither Moore nor Allen, 100 support both...

# Are the sets equal?

{4,4,11,11,17}={4,11,17}

# solve the problem

Use the formula for the number of subsets of a set with n elements to solve the problem.   Pasta comes with tomato sauce and can be ordered with some, all, or none of these ingredients...

# calculate the number of the subsets and the number of proper subsets for the set.

the set of natural numbers less than 10

# 4. The product of two consecutive numbers is 4343. What are the numbers?

i am not sure how to answer this. please write out the steps :)

# Maximum profit A chain store manager has been told by the main office that daily profit, P, is related to the number of clerks working that day, x, according t

The instructor has asked to include a graph as well.

# What is 2/5 of 3/4?

What is 2/5 of 3/4?

# all great apes that is identical to the same sequence in humans has proven humans evolved from lower primates...

a magazine article contained the following statement: the discovery of a DNA sequence in all great apes that is identical to the same sequence in humans has proven humans evolved from lower primates...

# How many zeros does p(x) have?

A polynomial p(x) has a relative maximum at (-2, 4), a relative minimum at (1, 1), a relative maximum at (5, 7) and no other critical points. How many zeros does p(x) have?    Answer:...

# g(x)-4x^2-5

i want to know the implied domain of the function

I need help