Given a function where one x-intercept of a parabola is (-4,0), what will be the new x-intercept if h is increased by 6?

Answer: B = –3a^2 + 11a + 5

For difference, the answer is

-3a^2 -5a -5

Step-by-step explanation:

(3a – 3a^2) + (5 + 8a)

To find the sum or difference, we will open the brackets.

To look for l the sum, we add

3a – 3a^2 + 5 + 8a

Collecting like terms,

= -3a^2 +8a + 3a +5

= -3a^2 + 11a + 5

Option B is the right answer.

To look for the difference, we subtract.

(3a – 3a^2) - (5 + 8a)

Opening the brackets

3a – 3a^2 - 5 - 8a

Collecting like terms

-3a^2 + 3a -8a -5

= -3a^2 -5a -5

The options available corresponds only to what we got for the sum, so

-3a^2 + 11a + 5 is the answer

Answer:  B. -3a^2 + 11a + 5

1.) Remove parentheses.

3a−3a​^2​​ +5+8a

2.) Collect Like Terms.

(3a+8a) - 3a^2+5

3.) Simplify.

11a - 3a^2+5

-3a^2 + 11a + 5

Answer:

35g

Step-by-step explanation:

given,altogether 300g

box weight is 25 gram

know we know that

1 cake weight and box =300/5

1 cake weight =60 gram -25gram

cake weight =35g

Answer:The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis

Step-by-step explanation:

The value of y will be y = 78 - 12 x.

An expression , 13 = 1/6y + 2x is given.

We have to solve the expression to find out the value of y.

What is algebra ?

Algebra is the branch that deals with various symbols and the arithmetic operations such as multiplication , division , etc.

As per the question ;

The expression given is ;

13 = 1/6y + 2x

Let's solve it to get the value of y ;

So ,

13 = 1/6y + 2x

or

1/6y = 13 - 2x

multiplying both RHS and LHS by 6 , we get ;

y = 78 - 12 x

Thus , the value of y will be y = 78 - 12 x.

To learn more about algebra click here ;

brainly.com/question/26479183

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