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3 years ago

How do you do find (C)t intercept

Mathematics

1 answer:

dalvyx [7]3 years ago

7 0

Answer:

its the same thing as saying what is the Y-intercept

Step-by-step explanation:

You might be interested in

Which property justifies this statement?<br> If I = -2, then 5.c = -10.

Lady_Fox [76]

Answer: Conditional statement

Step-by-step explanation:

Hypotheses followed by a conclusion is called an If-then statement or a conditional statement. This is noted as. p→q. This is read - if p then q. A conditional statement is false if hypothesis is true and the conclusion is false.

7 0

3 years ago

1. Robert made the following rectangles using algebra tiles and wrote the expression 2(x + x - 12)

Nina [5.8K]

I don’t know I’m very sry

4 0

4 years ago

If (ax+2)(bx+7)=15x2+cx+14 for all values of x, and a+b=8, what are the 2 possible values fo c

dolphi86 [110]

Given:

$(ax+2)(bx+7)=15x^2+cx+14$

And

$a+b=8$

Required:

To find the two possible values of c.

Explanation:

Consider

$\begin{gathered} (ax+2)(bx+7)=15x^2+cx+14 \\ abx^2+7ax+2bx+14=15x^2+cx+14 \end{gathered}$

$\begin{gathered} ab=15-----(1) \\ 7a+2b=c \end{gathered}$

And also given

$a+b=8---(2)$

Now from (1) and (2), we get

$\begin{gathered} a+\frac{15}{a}=8 \\ \\ a^2+15=8a \\ \\ a^2-8a+15=0 \end{gathered}$ $a=3,5$

Now put a in (1) we get

$\begin{gathered} (3)b=15 \\ b=\frac{15}{3} \\ b=5 \\ OR \\ b=\frac{15}{5} \\ b=3 \end{gathered}$

We can interpret that either of a or b are equal to 3 or 5.

When a=3 and b=5, we have

$\begin{gathered} c=7(3)+2(5) \\ =21+10 \\ =31 \end{gathered}$

When a=5 and b=3, we have

$\begin{gathered} c=7(5)+2(3) \\ =35+6 \\ =41 \end{gathered}$

Final Answer:

The option D is correct.

31 and 41

8 0

1 year ago

Help plz and explain

bogdanovich [222]

Answer answer would be 19

Step-by-step explanation:

A triangles angles must add up to 180 degrees, and 47 and 114 add up to 161. Subtract 161 from 180 and you get 19

3 0

3 years ago

Part A and Part B for Max's car together cost $1,693 dollars, Part A cost $58 dollars

Oksanka [162]

Answer:

Part A: 1148

Part B: 545

Step-by-step explanation:

Part A: 2x + 58

Part B: x

2x + 58 + x = 1693

3x + 58 = 1693

3x = 1635

x = 545

Part A: 2x + 58 = 2(545) + 58 = 1148

Part B: x = 545

8 0

3 years ago