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3 years ago

How do the signs of the coordinates relate

Mathematics

2 answers:

aliina [53]3 years ago

8 0

Answer:

If a point has these signs of coordinates: +,− then the point lies in the quadrant 4. If it is like 0,+, the point lies on the positive y axis. If it is like 0,−, the point lies on the negative y axis. If it is like +,0, the point lies on the positive x axis.

Step-by-step explanation:

Anna11 [10]3 years ago

7 0

Answer:

Each quadrant is different

Step-by-step explanation:

Each quadrant has different types of numbers including negative and positive numbers. quadrant 1= (positive,positive) quadrant 2=(positive,negative) quadrant 3=(negative,negative) and quadrant 4=(negative,positive)

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SOMEONE PLEASE HELP MEEEE

AURORKA [14]

Answer:

$-180^{\circ}$

Step-by-step explanation:

Lines form 180 degrees on either side. The negative sign simply implies direction (clockwise instead of counter-clockwise), which is negligible as 180 is exactly half of 360 so you'd form the same line.

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3 years ago

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The graph of y=-4x+7 is:

NARA [144]

The answer is D fasho

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3 years ago

A 2-column table has 5 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2. The second column is la

andriy [413]

Answer:

Initial value is $\frac{1}{2}$ .

Step-by-step explanation:

Let us assume that the exponential function is $f(x) = a(b)^{x}$ ...... (1)

Now, the point $(0,\frac{1}{2})$ will satisfy the above equation.

Now, this point on the graph of the exponential function will be sufficient to find the initial value of the function (1) i.e. a.

Now, putting the value x = 0 and $y = \frac{1}{2}$ in the equation (1) we get, $f(x) = a(b)^{x}$

⇒ $\frac{1}{2} = a(b)^{0} = a$

⇒ $a = \frac{1}{2}$ (Answer)

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3 years ago

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Which is an equivalent expression for four sevenths squared times two thirds raised to the power of negative three all raised to

Ket [755]

Seven-fourths squared times two-thirds cubed the expression is (7/4)² x (2/3)³. The correct option is B.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

The given expression will be solved as below:-

[ ( 4 / 7)² x ( 2 / 3)⁻³ ]⁻¹ = ( 4 / 7)⁻² x (2 / 3)³

[ ( 4 / 7)² x ( 2 / 3)⁻³ ]⁻¹ = ( 7 / 4)² x (2 / 3)³

Therefore, seven-fourths squared times two-thirds cubed the expression is (7/4)² x (2/3)³. The correct option is B.

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1 year ago

How much cash would Angela expect to receive?

dybincka [34]

$24.22 the 9 makes the 1 before it round up to a 2. With money you need to round it to the hundredth place, not thousandths.

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3 years ago