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3 years ago

The function g is given in three equivalent forms.

Mathematics

2 answers:

Nata [24]3 years ago

6 0

<h2><u>PLEASE MARK THE PERSON ABOVE BRAINLIEST!</u></h2>

Answer:

Yep, answer above is right!

Step-by-step explanation:

In all honesty, I didn't know how to solve this. But then I saw his answer, and had to confirm that is - indeed - correct! I also answered so you can mark the person above brainliest, not me.

I hope this answer won't be deleted haha

I hope this helps!

- sincerelynini

aleksklad [387]3 years ago

5 0

Answer:

A) g(x)= 1/2(x-8)^2-8. The vertex is (8, -8).

Step-by-step explanation:

A. g(x)= 1/2(x-8)^2-8 is the vertex form of the function.

In general it can be written as

f(x) = a(x - h)^2 + k where (h, k) is the vertex.

Here the vertex is (8, -8)

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Based on the information on the diagram, what is the measure of angle ADC?

Serga [27]

Answer:

73°

Step-by-step explanation:

Given: BD=BE

∠DBE= 50°

∠EAC= 42°

DE//AC and AE=CD

Attach is the new drawn diagram with M point.

∵ we know BD=BE, ∴ ∠BDE=∠BED= x ( taking x as unknown angle)

Remember, sum of triangle= 180°

Now, ∠BDE+∠BDE+∠DBE= 180°

⇒ $x+x+50= 180$

⇒ $2x+50= 180$

Subtracting both side by 50, then dividing both side by 2

∴ $x= \frac{130}{2}= 65$ °

We know, ∠MAC= ∠MCA= 42° (∵AM=MC)

Next, ∠EDC=DCA= 42° ( ∵ Alternate interior angle as we know DE//AC )

Now, we have ∠EDC= 42°, ∠BDE= 65°

∴ $BDE+EDC+ADC= 180$ ° (∵sum of straight line= 180°)

⇒ $65+42+ADC= 180$ °

⇒ $107+ADC= 180$ °

Subtracting both side by 107

∴∠ADC= $180-107= 73$ °

∴∠ADC= 73°

7 0

3 years ago

Andrea bought tacos from a food truck and left a 25%tip of 2.00

disa [49]

Answer:

8.00$

Step-by-step explanation:

if you think about it. In a dollar theres 4 quarters. 100 divided equally is 25 so that is 1/4 of the amount. 2x4 is 8.

7 0

3 years ago

3. If log 2 =a and log 3=b, the expression 9/32<br> is equivalent to

klemol [59]

Answer:

$\frac{9}{32} = \frac{{10}^{2b} }{{10}^{5a}}$

Step-by-step explanation:

It is given that:

log 2=a and log 3=b

This implies that:

$2 = {10}^{a}$

and

$3 = {10}^{b}$

Now we know that:

$\frac{9}{32} = \frac{ {3}^{2} }{ {2}^{5} }$

We substitute to get:

$\frac{9}{32} = \frac{ ({10}^{b}) ^{2} }{( {10}^{a})^{5} }$

We simplify to get:

$\frac{9}{32} = \frac{{10}^{2b} }{{10}^{5a}}$

5 0

3 years ago

What is the equation of the line, in point-slope form, that passes through the points (9,1) and (4,9)

Simora [160]

Answer:y=-1.6x+15.4

Step-by-step explanation:

8 0

3 years ago

Wich pair of variables shows a clear casual link

Y_Kistochka [10]

Can you show the pairs of variables?

6 0

3 years ago