Answer:
y = 6
Step-by-step explanation:
when they work together, you square the 3 and get 6
Answer:
I think you wanna know exactly it's graph
See f(x)= 2 e^x +3
e^x is exponential function which is always positive and so lies above x axis
Multiply by 2 make it's incrementation in slope and now it will pass through (0,2)
Also adding 3 shifts graph 3 unit above y axis
So Now it will pass through (0, 2+3) that is B) (0,5)
Now At x approaches to minus infinity it will shift 3 unit up from 0 to 3 So it will pass through (-infinity,3)
Now see the pic
Answer:
x = 3
Step-by-step explanation:
y = 2/3 x + 5; y = 7
7 = (2/3)x + 5
2 = (2/3)x
x = 2 * 3/2
x = 3
Answer:
Step-by-step explanation:
Line 1: (1, a) and (5, −2)
slope of the line is
Line 2: (2, 8) and (−5, a + 7)
slope of the line is
when the lines are parallel then slopes are equal
cross multiply it
subtract 4a from both sides
divide both sides by 3
Answer:
Choice B.
Step-by-step explanation:
In a parallelogram, there are two pairs of parallel, opposite sides.
In a parallelogram, there are two pairs of congruent, opposite sides.
In a parallelogram, there are two pairs of congruent, opposite angles.
The pairs of opposite congruent angles of this parallelogram are:
<ABC and <ADC
<BCD and <BAD
This problem asks about an angle, but the angle is <BDC.
Notice that <BDC is not one of the 4 angles of the parallelogram mentioned above. <BDC is formed by drawing a diagonal. The statement above about pairs of congruent, opposite angles does not apply to <BDC.
Side DC is parallel to side AB.
Diagonal BD is a transversal to lines DC and AB.
<BDC and <ABD are alternate interior angles of the two parallel sides and the transversal.
Answer:
Choice B.
<BDC is congruent to <ABD; Alternate interior angles are congruent.