Answer:
The answer is A
Step-by-step explanation:
2 less than three-fifths a number means that there is a number multiplied by 3/5 and you subtract two from it. 3/5n-2.
Less than or equal to is the one where the mouth is facing the right and there is a line under it
And then you have 41.
Answer:
480 square inches
Step-by-step explanation:
1/2 x base x height = 0.5 x 30 x 32 = 480
Answer:
see explanation
Step-by-step explanation:
a
f(0) means find the value of y when x = 0
That is f(0) = 1 ← the point (0, 1) on the graph
b
When f(x) = - 3 means what are the values of x corresponding to y = - 3
From the graph when y = - 3 there are 2 corresponding values of x, that is
x = - 2 or x = + 2
The solution to f(x) = - 3 is x = ± 2
Rewriting the formula in standard form would be x^2-8x+14=0
