Answer:
a. 
b. View graph
c. 6.40u
Step-by-step explanation:
knowing that the triangle area is equal to base by heigh between two, then:
The length of the longest altitude of your triangle is:
finally it can be seen that the position of the triangle does not matter, as long as the base and heigh are maintained, the area of the triangle will be the same
Move the decimal to the right 3 places: 5 x 10⁻³
Answer:
f(x) = -7x² - x + 2
Step-by-step explanation:
Quadratic functions are set up in the form ax² + bx + c. f(x) = 0x² + 3x -3 is also set up in this format but 0x² would simplify to 0 which means the equation is actually f(x) = 3x-3 and does not fit in the quadratic function format. The other equations are also not set up in ax² + bx + c.
Answer:
x=-11
Step-by-step explanation:
the (x+14) line is half of the (17+x) line, so in order to solve this we would have to set it up like this:
2(x+14)=17+x
distribute
2x+28=17+x
x=-11
Answer:
I'm pretty sure it's A.
Step-by-step explanation:
The formula is y=mx+b,
Where m is the slope
And b is the y intercept
You listed it with the numbers y= 2/5x - 1
So we know the y intercept is -1
We know the slope is 2/5, witch is 2 up and five to the right, due to rise over run.
So the correct graph is A.
