How do you solve an standard form/ intercept in y=4x-10 ¿? Help me plzzzz :/

1 answer:

3 0

Answer:

Slope = 8.000/2.000 = 4.000

x-intercept = 10/4 = 5/2 = 2.50000

y-intercept = -10/1 = -10.00000

Step-by-step explanation:

y= mx + b is the slope intercept form of a line where m is the slope and b is the y intercept.

Step 1 : Equation of a Straight Line

Step 2: Graph of a Straight Line

Step 3: Calculate the Y-Intercept

Step 4: Calculate the X-Intercept

Step 5: Calculate the Slope

Hope this helps.

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It would take 12.5 seconds to hit the ground

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3 years ago

baherus [9]

Answer:

x = 9; This problem is also true because 5x + 45 is equal to 5x + 45

Step-by-step explanation:

First you would distribute 5 into x and 9

5x + 45 = 5x + 45

Then we would divide both 45 on both sides by 5

5x + 45 = 5x + 45

÷5 ÷5

---------------------------

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Hope this helps! Please mark brainliest! Have a great day!

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3 years ago

galina1969 [7]

Answer:

Depending on what the equation is (see below for options) answers are:

$\frac{log1}{log\frac{3}{8}} = x$ or -1,1=x

Step-by-step explanation:

Two possibilities are present:

The base of an exponential function is the number raised to an exponent of x. $f(x) = 3(3/8)^x$ . The base here is 3/8. To find when f(x) = 3, then substitute and solve. $3=3(\frac{3}{8})^x\\1=(\frac{3}{8})^x\\log 1 = log \frac{3}{8}^x\\\frac{log1}{log\frac{3}{8}} = x$