Initial assessment - Revision history

Ian at 09:19, 8 July 2014

2014-07-08T09:19:09Z

Ian at 09:18, 8 July 2014

2014-07-08T09:18:28Z

Ian: /* Initial Assessment */

2014-07-08T09:18:05Z

‎Initial Assessment

Ian: Created page with "=== Initial Assessment === #Write in surd form ## $\sqrt{48}$ ## $\dfrac{15}{\sqrt{5}}$ ## $\dfrac{1}{1+\sqrt{5}}$ #Work out ## $25^{\frac{3}..."$

2014-07-08T09:10:04Z

Created page with "=== Initial Assessment === #Write in surd form ##<math>\sqrt{48}</math> ##<math>\dfrac{15}{\sqrt{5}}</math> ##<math>\dfrac{1}{1+\sqrt{5}}</math> #Work out ##<math>25^{\frac{3}..."

New page

=== Initial Assessment ===
#Write in surd form
##<math>\sqrt{48}</math>
##<math>\dfrac{15}{\sqrt{5}}</math>
##<math>\dfrac{1}{1+\sqrt{5}}</math>
#Work out
##<math>25^{\frac{3}{3}}</math>
##<math>16^{-\frac{1}{4}}</math>
#Simplify
##<math>\dfrac{x^3}{x^5}</math>
##<math>x(3x^\frac{1}{4})^4</math>
##<math>\dfrac{(x^2 y^{-1})^3}{x^3 y}</math>
#Make <math>r</math> the subject
##<math>p=\sqrt{9r+16}</math>
##<math>q=\dfrac{r+1}{r-1}</math>
#Solve these quadratic equations using a method of your choice
##<math>x^2+8x+7=0</math>
##<math>3x^2-7x+4=0</math>
#By 'completing the square', write these quadratic expressions in the form <math>a(x+b)^2+c</math>
##<math>x^2+10x-1</math>
##<math>3x^2+18x+10</math>
#Solve th

← Older revision		Revision as of 09:18, 8 July 2014
Line 1:		Line 1:
−	~~=== Initial Assessment ===~~
	#Write in surd form		#Write in surd form
	##<math>\sqrt{48}</math>		##<math>\sqrt{48}</math>

@@ Line 4: / Line 4: @@
 ##<math>\dfrac{1}{1+\sqrt{5}}</math>
 #Work out
-##<math>25^{\frac{3}{3}}</math>
+##<math>25^{\frac{3}{2}}</math>
 ##<math>16^{-\frac{1}{4}}</math>
 #Simplify

@@ Line 20: / Line 20: @@
 ##<math>x^2+10x-1</math>
 ##<math>3x^2+18x+10</math>
-#Solve th
+#Solve this pair of simultaneous equations

Initial assessment - Revision history

Ian at 09:19, 8 July 2014

Ian at 09:18, 8 July 2014

Ian: /* Initial Assessment */

Ian: Created page with "=== Initial Assessment === #Write in surd form ##\sqrt{48} ##\dfrac{15}{\sqrt{5}} ##\dfrac{1}{1+\sqrt{5}} #Work out ##25^{\frac{3}..."

Ian: Created page with "=== Initial Assessment === #Write in surd form ## $\sqrt{48}$ ## $\dfrac{15}{\sqrt{5}}$ ## $\dfrac{1}{1+\sqrt{5}}$ #Work out ## $25^{\frac{3}..."$