Step-by-step explanation:
Evaluate:
7-7d
Solution steps
3×(d+4)+ -5×(2d+1)
3d+12-5×(2d+1)
3d+12-10d-5
-7d+12-5
-7d+7
EXPAND:
3×(d+4)+ -5×(2d+1)
3d+12-5×(2d+1)
3d+12-10d-5
-7d+12-5
-7d+7
FACTOR:
3×(d+4)+ -5×(2d+1)
-7d+7
7×(-d+1)
Answer:
<h2>The range: {-6, -10, -14, -18}</h2>
Step-by-step explanation:
Put the values of x from the domain to the equation of a function y = 4x - 2:
for x = -1
y = 4(-1) - 2 = -4 - 2 = -6
for x = -2
y = 4(-2) - 2 = -8 - 2 = -10
for x = -3
y = 4(-3) - 2 = -12 - 2 = -14
for x = -4
y = 4(-4) - 2 = -16 - 2 = -18
3x is less than or greater to 27 is what I got
Answer:
-3 and 1
Step-by-step explanation:
(x+3)(x-1)=0
x+3=0
x-1=0
x=-3
x=1
Clockwise 90 ° rotation; enlargement