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3 years ago

8

This pattern repeats every 4 terms, and the rule is triangle, plus, star, circle. What is the shape in the 16th term of this pat

tern?

1 answer:

Alexxandr [17]3 years ago

5 0

Answer:

Fill in the blanks to make the following statements true. Also named the property used.

a. (-5) + (-4) = ___ + (-5),

b. 4 + __ = 4,

c. - 53 + ___ = - 53,

d. 4 + [(-5) + (7)] = [4 + (7)] + ___,

e. 25 + [(-50) + 5 ] = (25 + 5) + ___,

f. (-4) + ___ = -4,

g. 4 + (-4) = ___,

h. 5 + ___ = 0 ,

Step-by-step explanation:

Fill in the blanks to make the following statements true. Also named the property used.

a. (-5) + (-4) = ___ + (-5),

b. 4 + __ = 4,

c. - 53 + ___ = - 53,

d. 4 + [(-5) + (7)] = [4 + (7)] + ___,

e. 25 + [(-50) + 5 ] = (25 + 5) + ___,

f. (-4) + ___ = -4,

g. 4 + (-4) = ___,

h. 5 + ___ = 0 ,

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3 years ago

When the solution of x2 + 9x − 9 is expressed as negative 9 plus or minus the square root of r, all over 2, what is the value of

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2 years ago

The graph of a function f crosses the x-axis at -1 and 3 and touches the x-axis at 5. Which equations could define this function

sattari [20]

Given:

The points where the graph crosses the <em>x</em>-axis are -1 and 3.

The point where the graph touches the <em>x</em>-axis is at 5.

The objective is to find the correct equation of the function.

Explanation:

The equation representing the point <em>x</em> = -1, crossing the <em>x</em>-axis can be represented as,

$\begin{gathered} x=-1 \\ (x+1)=0_{} \end{gathered}$

Similarly, the equation representing the point <em>x</em> = 3, crossing the <em>x</em>-axis can be represented as,

$\begin{gathered} x=3 \\ (x-3)=0 \end{gathered}$

Similarly, the equation representing the point <em>x</em> = 5, touching the <em>x</em>-axis can be represented as,

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Answer:

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Step-by-step explanation:

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