The graph below represents a rock climbers height as she acends a hill. Part A- The above graph is (circle one) linear/ nonlinear. Part B- Is the above graph a function? Explain.
Answers
Answer:
Part A: its linear
Part B: it is a function
Step-by-step explanation:
Related Questions
Use the method of variation of parameters to find a particular solution of the given differential equation. Then check your answer by using the method of undetermined coefficients.y'' − y' − 2y = 5e−t
A stop sign is in the shape of a regular octagon. Each side measures 12.4 inches and the apothem of the octagon measures 15 inches. A stop sign is shown. What is the area of the stop sign? 93 square inches 186 square inches 744 square inches 1,488 square inches
Percent * $3.32 = $0.32 + $0.184
Does the Associative property always,sometimes, or never hold for subtraction? explain your reasoning using examples and counterexamples
B) 12%
C) 0.5%
D) 1.12
Answers
Answer:
Given below.
Explanation:
A) 0.02 = =
B) 12% = =
=
C) 0.5% = =
D) 1.12 =
through (1, 4) and (6, -1)? *
O y = x + 5
O y = -x + 5
y = x-5
O y = -x-5
Send me a copy of my responses.
Answers
Answer:
Its y= -x+5
Step-by-step explanation:
see image
Answers
Answer:
x = 0.973
Step-by-step explanation:
3e^(2x) +5 = 26
3e^(2x) = 21 . . . . . subtract 5
e^(2x) = 7 . . . . . . . divide by 3
2x = ln(7) . . . . . . . .take the natural log
x = ln(7)/2 ≈ 0.973 . . . . divide by 2 and evaluate
Answer:
x= .973
Step-by-step explanation:
3e^2x +5=26
Subtract 5 from each side
3e^2x +5-5=26-5
3e^2x =21
Divide by 3 on each side
3/3e^2x =21/3
e^2x =7
Take the natural log on both sides
ln (e^2x) =ln (7)
2x = ln (7)
Divide by 2
2x/2 = ln(7)/2
x = ln(7)/2
x is approximately .972955075
Rounding to the nearest thousandth
x = .973
Answers
Answer:
36 x^3 - 32 x^2 + (x + 4) (x^2 - 6 x + 3).x^3 - 62 x + 12
Step-by-step explanation:
Answer:
x^6-2x^5-21x^4+48x^3-32x^2-62x+12
Step-by-step explanation:
Mark me as brainliest!!!!
Answers
Answer:
19
Step-by-step explanation:
1st day: x
2nd day: x+3
3rd day: x+4
Equation: x+(x+3)+(x+4)=64
3x+7=64
3x=57
x=19
I hope you found this answer helpful!!!!!!(sorry if instructions aren't clear)
Answers
Answer:
1. a = -31/9
2. -3/4
3. Different degree polynomials
4. Yes, of a degree 2n
5. a. Even-degree variables
b. Odd- degree variables
Step-by-step explanation:
1. Suppose f(x) = x^4-2x^3+ax^2+x+3. If f(3) = 2, then what is a?
Plugging in 3 for x:
f(3)= 3^4 - 2*3^3 + a*3^2 + 3 + 3= 81 - 54 + 6 + 9a = 33 + 9a and f(3)= 2
- 9a+33= 2
- 9a= -31
- a = -31/9
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2. Let f, g, and h be polynomials such that h(x) = f(x) * g(x). If the constant term of f(x) is -4 and the constant term of h(x) is 3, what is g(0)?
- f(0)= -4, h(0)= 3, g(0) = ?
- h(x)= f(x)*g(x)
- g(x)= h(x)/f(x)
- g(0) = h(0)/f(0) = 3/-4= -3/4
- g(0)= -3/4
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3. Suppose the polynomials f and g are both monic polynomials. If the sum f(x) + g(x) is also monic, what can we deduce about the degrees of f and g?
- A monic polynomial is a single-variable polynomial in which the leading coefficient is equal to 1.
If the sum of monic polynomials f(x) + g(x) is also monic, then f(x) and g(x) are of different degree and their sum only change the one with the lower degree, leaving the higher degree variable unchanged.
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4. If f(x) is a polynomial, is f(x^2) also a polynomial?
- If f(x) is a polynomial of degree n, then f(x^2) is a polynomial of degree 2n
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5. Consider the polynomial function g(x) = x^4-3x^2+9
a. What must be true of a polynomial function f(x) if f(x) and f(-x) are the same polynomial?
- If f(x) and f(-x) are same polynomials, then they have even-degree variables.
b.What must be true of a polynomial function f(x) if f(x) and -f(-x) are the same polynomial?
- If f(x) and -f(-x) are the same polynomials, then they have odd-degree variables.