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2 years ago

1. Which polynomial is NOT in standard form?

Mathematics

1 answer:

Elenna [48]2 years ago

4 0

Answer:

Step-by-step explanation:

Standard form is ax^2+bx+c

the square doesn't really have to be something squared but the one to the largest power should be in the right

Choice B is the only that does not follow that rule since the squared coefficient is in the middle

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5. Which represents the slope of a line that is parallel to a line with a slope of -3?

zhenek [66]

C!
parallel line: m1 x m2 = -1
-3 x 1/3 = -1

3 0

2 years ago

2.434 to 3 significant figures

Maslowich

2.434 to 3 sigfigs = 2.43 .

4 0

3 years ago

5a please :) I don't know the formula

Naddika [18.5K]

S.A = (2×area of base) + area of lateral faces
Area of lateral faces = area of base × height

Area of lateral faces = 19×4×8=608
S.A = (2×19×4)+608
=760

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3 years ago

What are the domain, range, and asymptote of h(x)= 2^x+4

viktelen [127]

Answer:

Step-by-step explanation:

hello : look this solution

3 0

3 years ago

Read 2 more answers

polygon ABCD is defined by the points A(-4,2), B(-2,4), C(1,3), and D(2,2). match the coordinates of the points you f the transf

Tomtit [17]

Answer:

D' ..................> (-2,2)

C'' .................> (3,-1)

A''' ................> (4,-2)

B'' .................> (4,2)

Step-by-step explanation:

Before we begin, we should remember the rotation rules:

1- Rotation 90° clockwise:

Coordinates (x,y) become (y,-x)

2- Rotation 90° counter clockwise:

Coordinates (x,y) become (-y,x)

3- Rotation 180° clockwise:

Coordinates (x,y) become (-x,-y)

4- Rotation 270° counter clockwise:

Coordinates (x,y) become (y,-x) ...........> same as rotation 90° clockwise

Now, let's consider the given problem:

1- Coordinates of D' if polygon ABCD rotates 90° counter clockwise to create A'B'C'D'

Original coordinates of point D are (2,2)

Rotation 90° counter clockwise means that the new coordinates will be (-y,x) which is (-2,2)

2- Coordinates of C'' if polygon ABCD rotates 90° clockwise to create A''B''C''D''

Original coordinates of point C are (1,3)

Rotation 90° clockwise means that the new coordinates will be (y,x) which is (3,-1)

3- Coordinates of A''' if polygon ABCD rotates 180° clockwise to create A'''B'''C'''D'''

Original coordinates of point A are (-4,2)

Rotation 180° clockwise means that the new coordinates will be (-x,-y) which is (4,-2)

4- Coordinates of B'' if polygon ABCD rotates 270° counter clockwise to create A''B''C''D''

Original coordinates of point B are (-2,4)

Rotation 270° counter clockwise means that the new coordinates will be (y,-x) which is (4,2)

Hope this helps :)

5 0

3 years ago