3 years ago

What is a function? *

2 answers:

7 0

Answer:

A function is a process or a relation that associates each element x of a set X, the domain of the function, to a single element y of another set Y (possibly the same set), the codomain of the function.

Step-by-step explanation:

hope this helps

vichka [17]3 years ago

4 0

An expression, rule, or law that defines a relationship between one variable and another variable.

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What is the slope of this line!

vesna_86 [32]

Answer:

-1/3

Step-by-step explanation:

Slope is rise over run which is -1 over 3

3 0

3 years ago

Read 2 more answers

The equation y−5=−2(x−3) is in point-slope form. Which shows this equation in slope-intercept form?

MAXImum [283]

y - 5 = -2(x - 3)

Distribute -2.

y - 5 = -2x + 6

Add 5 to both sides.

y = -2x + 11

B) y = -2x + 11

4 0

3 years ago

2nd question this is still confusing even after getting the formula

Nana76 [90]

Check the picture below.

so the figure is really just 3 rectangles and two triangles.

simply get the area of all 5, sum them up, and that's the area of the figure.

recall that area of a triangle A = ½bh.