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2 years ago

14

Select Is a Function or Is not a Function to correctly classify each relation

1 answer:

Gemiola [76]2 years ago

6 0

Answer:

no

yes

no

yes

Step-by-step explanation:

x input repeats - 3

x input doesn't repeat

x input repeats -4

x input doesn't repeat

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The following double line graph represents the enrollment of students at Jefferson Middle School for 2006 through 2009. What was

Mnenie [13.5K]

Answer:

20

Step-by-step explanation:

5 0

2 years ago

Input in stand form the equation of the given line.

Daniel [21]

Answer:

3x +8y = -17

Step-by-step explanation:

The point-slope equation is a good place to start.

y -k = m(x -h) . . . . . equation through (h, k) with slope m

Filling in your numbers gives ...

y +4 = -3/8(x -5)

Multiplying by 8, we get

8y + 32 = -3x + 15

Adding 3x-32 puts this in standard form.

3x + 8y = -17

_____

Standard form is ...

ax +by = c

where a, b, c are mutually-prime integers and the leading coefficient is positive. (If a=0, the leading coefficient is b.)

8 0

2 years ago

(4/2)4 + (1 + 3)?<br><br> I really need help!

Katyanochek1 [597]

$\huge\text{Hey there!}$

$\large\text{Just do PEMDAS}$

$\large\text{Parentheses}$

$\large\text{Exponents}$

$\large\text{Multiplication}$

$\large\text{Division}$

$\large\text{Addition}$

$\large\text{Subtraction}$

$\mathsf{(\dfrac{4}{2})(4) + (1+3)}$

$\mathsf{\dfrac{4}{2} = 2}$

$\mathsf{2(4) + (1 + 3)}$

$\mathsf{2(4) = 8}$

$\mathsf{8 + (1 + 3)}$

$\mathsf{1 + 3 = 4}$

$\mathsf{8 + 4 = 12}$

$\boxed{\boxed{\large\text{Answer: \bf \huge12 }}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day! }$

~ $\frak{Amphitrite1040:)}$

6 0

2 years ago

What is the value of a in the equation 3a + b = 54, when b = 9?

sergey [27]

A = 15 3 x 15 + 9 = 54 keep up the good work!

3 0

3 years ago

Read 2 more answers

given the f(x)=x2 write the equation function g(x) whose graph is a translation 5 units left and 3 units down

Leno4ka [110]

When a function is translated, it means the function is moved away from its original position.

<em>The function g(x) is: </em> $g(x) = (x + 5)^2 - 3$ <em />

Give that:

$f(x) = x^2$

The rule of translation 5 units left is:

$(x,y) \to (x + 5, y)$

So, we have:

$f'(x) = (x + 5)^2$

The rule of translation 3 units down is:

$(x,y) \to (x, y-5)$

So, we have:

$g(x) = (x + 5)^2 - 3$

Hence, the function g(x) is: $g(x) = (x + 5)^2 - 3$

Read more about translations at:

brainly.com/question/12463306

7 0

2 years ago