MATHEMATICS HIGH SCHOOL

Which values represent the first two terms of the sequence: a1=2 and an = -2(an-1)^2?2, -8
-2, 16
-8, -128
16, 1024

Answers

Answer 1
Answer: Hello,

a(1)=2

a(2)=-2*(2)²=-2*4=-8

Answer A

Related Questions

A cube is a three dimensional solid with 6 square faces find the total surface area of a cube whose edges are each 5 feet in length
Given 2x - y = 6, solve for y
Find each quotient -7/12 divided by 1/7
To my knowledge, the answer should be there is no difference since I found the sum, however the answer is something else, could someone please explain
What is the cost price if the selling price is $98 and the profit is 40%

if the measure of angle one is "two-x minus nine" and the measure of angle two is "twenty seven minus four-x", solve for x.

Answers

7x-9=27-4x\n\n7x+4x=27+9\n\n11x=36\ \ \ \ /:11\n\nx=(36)/(11)\n\nx=3(3)/(11)

How many pairs of parallel lines does a triangle have

Answers

Base on the question, the possible pairs of parallel lines that the triangle has, is none. Its because the said polygon has only 3 sides that are impossible to have a pair of parallel lines. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarification about the question 

Write the equation of the line that passes through the point(0, 2) and has a slope of
0

Answers

Answer:  y = 2

Step-by-step explanation:

When a line has a slope of 0, it is a horizontal line ( y = some value )

Since the line passes through the point (0, 2), then the line is y = 2

Prove :M<1 + m<2 +m<3=180
Given : ABC

Answers

To prove that M<1 + m<2 + m<3 = 180, we need to use the given information that ABC is a triangle.

In a triangle, the sum of the interior angles is always equal to 180 degrees.

Let's label the angles of triangle ABC as follows:

Angle A as M<1

Angle B as m<2

Angle C as m<3

Using the given information, we can rewrite the equation as:

M<1 + m<2 + m<3 = A + B + C = 180

This equation holds true because it is a fundamental property of triangles. Therefore, the statement is proven.

Select the property of equality used to arrive at the conclusion. If x = 3, then x 2 = 3x the multiplication property of equality

the division property of equality

the addition property of equality

the subtraction property of equality

Answers

Answer:

A.The multiplication property  of equality

Step-by-step explanation:

We are given that

If x=3 then x^2=3x

We have to find that which property of equality used to arrive at  the conclusion.

Let p: x=3

q:x^2=3x

There is q is conclusion is x^2=3x

If we multiply by x on both sides then we get

x\cdot x=3\cdot x

x^2=3x

Hence, the multiplication property  of equality used to arrive at the conclusion.

Answer:A.The multiplication property  of equality

I think it would be the Multiplication property of equality

Identify the equation of a line in slope- intercept form that is perpendicular to y = -1/3 x + 2 and passes through (2, 1) Show your work PLEASE!!

Answers

Answer: y = 3x - 5

Step-by-step explanation:

The equation of a straight line can be represented in the slope intercept form as

y = mx + c

Where

c = intercept

m = slope = (change in the value of y in the y axis) / (change in the value of x in the x axis)

The equation of the given line is

y = -1/3x + 2

Comparing with the slope intercept form, slope = - 1/3

If two lines are perpendicular, it means that the slope of one line is the negative reciprocal of the slope of the other line. Therefore, the slope of the line passing through

(2, 1) is 3/1 = 3

To determine the intercept, we would substitute m = 3, x = 2 and y = 1 into y = mx + c. It becomes

1 = 3 × 2 + c = 6 + c

c = 1 - 6 = - 5

The equation becomes

y = 3x - 5
Other Questions
a machine worked for 5 hours and used 4 kilowatts of electricity. the machine used____of a kilowatt each hour it worked
An array with m rows and n columns is not: A: An m-by-n array. B: An n-by-m array. C: A two-dimensional array. D: An n times m dimensional array.
In right triangle LMN, L and M are complementary angles and sin(L) is 19/20. What is cos(M)?A.19/20 B.1/20 C.(square root of 39)/19 D.(square root of 39)/20
1.5 gallons = x quarts