Y = mx + b....subtract b from both sides
y - b = mx ....divide both sides by x
(y - b) / x = m
Answer:
-3
Step-by-step explanation:
x
+
3
=
O
A
=
−
x
+
13
=
X
=
−
3
=
=
−
3
1
=
=
−
3
1
=
=
−
3
375g of calcium. 1st, 12.5mg x 30 = 375mg. In grams, that is 0.375g
It could be 1,870. You multiply 70 by 25 which gives you 1,750, than you multiply 5 by 24 which gives you 120 and your answer will total out to 1,870
Answer:
Step-by-step explanation:
Graph: f(x) = 1 - ex
You meant f(x) = 1 - e^x, where ^ represents exponentiation.
First, graph the parent function y = e^x. The y-intercept of this graph is (0, 1), and the x-axis is the horizontal intercept. The graph begins on the left in Quadrant 2 and continues upward in Quadrant 1.
Next, reflect this graph in the x-axis, due to the - sign in f(x) = 1 - e^x. The y-intercept is (0, -1) and the horizontal asymptote is the x-axis.
Finally, translate the whole graph upward by 1 unit.
