nyny20176
nyny20176
29-09-2021
Mathematics
contestada
If h(x)=x2-5x+7 find the value of h(2)
Respuesta :
Marianne146
Marianne146
29-09-2021
Answer:
Step-by-step explanation:
(h×2)=(2×2)-(5×2)+7
2h=4-10+7
2h=-6+7
2h=1
2h/2=1/2
∴ h=1/2
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
Your child has had a moderate fever for 2 days. On the third day, you take her to the pediatrician. After an examination, blood is drawn and a CBC with diff i
how many kilojoules of heat are absorbed when 0.38 grams of chloroethane vaporizes at its normal boiling point?
Which revision uses precise language to achieve the desired effect? A. The boy carefully climbed down the rocky cliff to retrieve his hat. B. The boy skidded
Nicole is working two summer jobs, making $10 per hour babysitting and making $20 per hour tutoring. In a given week, she can work at most 17 total hours and m
Which postulate or theorem proves that these two triangles are congruent? A- SAS Congruence Postulate B- AAS Congruence Theorem C- ASA Congruence Postulate D
When net present value and internal rate of return analysis provide inconsistent rankings of projects, the financial manager should generally move forward with
How many grams of lead(II) nitrate must be dissolved in 1.00 L of water to produce a solution that is 0.300 M in total dissolved ions?
Fill in the blank (1 point each): 1. The upper mantle and crust together form the __________________________. 2. The _____________________________ is part of
who was the 35th president of brazil
The largest organ of the canine body is the
